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<h2 id="major-features">Major features</h2> <p>Xcode supports <a href="/facts/Source_code/o9J6Jv23">source code</a> for the <a href="/facts/Programming_language/cWTYbgWa">programming languages</a>: <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a>, <a href="/facts/C%252B%252B/Et0F2qn9">C++</a>, <a href="/facts/Objective-C/5mM557BW">Objective-C</a>, <a href="/facts/Objective-C%252B%252B/5mM557BW">Objective-C++</a>, <a href="/facts/Java_(programming_language)/9ScgFyAL">Java</a>, <a href="/facts/AppleScript/cc3rc4wD">AppleScript</a>, <a href="/facts/Python_(programming_language)/YbuGqofa">Python</a>, <a href="/facts/Ruby_(programming_language)/BeYSaPSR">Ruby</a>, <a href="/facts/ResEdit/6RVV2267">ResEdit</a> (Rez), and <a href="/facts/C_(programming_language)/Ky2No763">C</a>, with a variety of programming models, including but not limited to <a href="/facts/Cocoa_(API)/p10p5aFI">Cocoa</a>, <a href="/facts/Carbon_(API)/KAIwFWI2">Carbon</a>, and Java. Third parties have added support for <a href="/facts/GNU_Pascal/lwr1HC0g">GNU Pascal</a>,<a class="footnote-ref" id="fnref:5" href="#fn:5"><sup>5</sup></a> <a href="/facts/Free_Pascal/kmGChqAg">Free Pascal</a>,<a class="footnote-ref" id="fnref:6" href="#fn:6"><sup>6</sup></a> <a href="/facts/Ada_(programming_language)/Y2yHel4l">Ada</a>,<a class="footnote-ref" id="fnref:7" href="#fn:7"><sup>7</sup></a> <a href="/facts/C_Sharp_(programming_language)/UC2gxeyb">C#</a>,<a class="footnote-ref" id="fnref:8" href="#fn:8"><sup>8</sup></a> <a href="/facts/Go_(programming_language)/oWlsmAFJ">Go</a>,<a class="footnote-ref" id="fnref:9" href="#fn:9"><sup>9</sup></a> <a href="/facts/Perl/fx31kjlT">Perl</a>,<a class="footnote-ref" id="fnref:10" href="#fn:10"><sup>10</sup></a> and <a href="/facts/D_(programming_language)/4qIzRjkF">D</a>.<a class="footnote-ref" id="fnref:11" href="#fn:11"><sup>11</sup></a> </p><p>Xcode can build <i><a href="/facts/Fat_binary/53cdyr4C">fat binary</a></i> (<a href="/facts/Universal_binary/chQEvh95">universal binary</a>) files containing code for multiple architectures with the <a href="/facts/Mach-O/3agPpt56">Mach-O</a> executable format. These helped ease the transitions from <a href="/facts/32-bit/TDMVce8s">32-bit</a> <a href="/facts/PowerPC/DqmM9y50">PowerPC</a> to <a href="/facts/64-bit/AgvkQHkM">64-bit</a> PowerPC, from PowerPC to <a href="/facts/Intel/SMF0gJJX">Intel</a> <a href="/facts/X86/Kypq5fgu">x86</a>, from 32-bit to 64-bit Intel, and most recently from Intel x86 to <a href="/facts/Apple_silicon/A8RgouDB">Apple silicon</a> by allowing developers to distribute a single application to users and letting the operating system automatically choose the appropriate architecture at runtime. Using the <a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a>, tvOS SDK, and watchOS SDK, Xcode can also be used to compile and debug applications for <a href="/facts/IOS/mK5cggH5">iOS</a>, <a href="/facts/IPadOS/fClrmH7D">iPadOS</a>, <a href="/facts/TvOS/jDMqvvfI">tvOS</a>, and <a href="/facts/WatchOS/zH1fkn2R">watchOS</a>. </p><p>Xcode includes the GUI tool <a href="/facts/Instruments_(application)/NNS4caA4">Instruments</a>, which runs atop a dynamic tracing framework, <a href="/facts/DTrace/Q5djxLKt">DTrace</a>, created by <a href="/facts/Sun_Microsystems/VJ9EzEFd">Sun Microsystems</a> and released as part of <a href="/facts/OpenSolaris/7q5ouhPa">OpenSolaris</a>. </p><p>Xcode also integrates built-in support for <a href="/facts/Version_control/pxCmFXqK">source code management</a> using the <a href="/facts/Git/U5Ty9QmQ">Git</a> <a href="/facts/Version_control/pxCmFXqK">version control</a> system and protocol, allowing the user to create and <a href="/facts/Version_control/pxCmFXqK">clone</a> Git <a href="/facts/Repository_(version_control)/PjE4Vkes">repositories</a> (which can be hosted on source code repository hosting sites such as <a href="/facts/GitHub/n1hNCsc3">GitHub</a>, <a href="/facts/Bitbucket/Roe2ucoa">Bitbucket</a>, and <a href="/facts/Perforce/y9wI1f6T">Perforce</a>, or self-hosted using open-source software such as <a href="/facts/GitLab/3CCW9luS">GitLab</a>), and to <a href="/facts/Commit_(version_control)/4jfSuklB">commit</a>, <a href="/facts/Version_control/pxCmFXqK">push</a>, and <a href="/facts/Version_control/pxCmFXqK">pull</a> changes, all from within Xcode, automating tasks that would traditionally be performed by using Git from the <a href="/facts/Command-line_interface/R9JpGmXQ">command line</a>. </p> <h3>Composition</h3> <p>The main application of the suite is the <a href="/facts/Integrated_development_environment/jbEINSQf">integrated development environment</a> (IDE), also named Xcode. The Xcode suite includes most of Apple's developer documentation, and built-in <a href="/facts/Interface_Builder/IMK6EyVq">Interface Builder</a>, an application used to construct <a href="/facts/Graphical_user_interface/wBlQFWDP">graphical user interfaces</a>. Up to Xcode 4.1, the Xcode suite included a modified version of the <a href="/facts/GNU_Compiler_Collection/t07jh01k">GNU Compiler Collection</a>. In Xcode 3.1 up to Xcode 4.6.3, it included the LLVM-GCC compiler, with front ends from the <a href="/facts/GNU_Compiler_Collection/t07jh01k">GNU Compiler Collection</a> and a code generator based on <a href="/facts/LLVM/nPmcspQN">LLVM</a>.<a class="footnote-ref" id="fnref:12" href="#fn:12"><sup>12</sup></a> In Xcode 3.2 and later, it included the <a href="/facts/Clang/MH7cjC67">Clang</a> C/C++/Objective-C compiler, with newly-written front ends and a code generator based on LLVM, and the Clang <a href="/facts/Static_program_analysis/b56nr6QM">static analyzer</a>.<a class="footnote-ref" id="fnref:13" href="#fn:13"><sup>13</sup></a> Starting with Xcode 4.2, the Clang compiler became the default compiler,<a class="footnote-ref" id="fnref:14" href="#fn:14"><sup>14</sup></a> Starting with Xcode 5.0, Clang was the only compiler provided. </p><p>Up to Xcode 4.6.3, the Xcode suite used the <a href="/facts/GNU_Debugger/nTs958uC">GNU Debugger</a> (GDB) as the <a href="/facts/Front_and_back_ends/QVUfH8gu">back-end</a> for the IDE's <a href="/facts/Debugger/mCe6UsWj">debugger</a>. Starting with Xcode 4.3, the <a href="/facts/LLDB_(debugger)/Dz8Dsvnb">LLDB debugger</a> was also provided; starting with Xcode 4.5 LLDB replaced GDB as the default back-end for the IDE's debugger.<a class="footnote-ref" id="fnref:15" href="#fn:15"><sup>15</sup></a> Starting with Xcode 5.0, GDB was no longer supplied.<a class="footnote-ref" id="fnref:16" href="#fn:16"><sup>16</sup></a> </p> <h3>Playgrounds</h3> <p>The Playgrounds feature of Xcode provides an environment for rapid experimentation and development in the <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> programming language. The original version of the feature was announced and released by <a href="/facts/Apple_Inc/oTJYta3k">Apple Inc</a> on June 2, 2014, during <a href="/facts/WWDC_2014/hEjVWkoo">WWDC 2014</a>.<a class="footnote-ref" id="fnref:17" href="#fn:17"><sup>17</sup></a><a class="footnote-ref" id="fnref:18" href="#fn:18"><sup>18</sup></a> </p><p>Playgrounds provide a testing ground that renders developer code in real time. They have the capability of evaluating and displaying the results of single expressions as they are coded (in line or on a side bar), providing rapid feedback to the programmer. This type of development environment, known as a <a href="/facts/Read-eval-print_loop/lddjCYxt">read-eval-print loop</a> (or REPL) is useful for learning, experimenting and fast prototyping.<a class="footnote-ref" id="fnref:19" href="#fn:19"><sup>19</sup></a><a class="footnote-ref" id="fnref:20" href="#fn:20"><sup>20</sup></a><a class="footnote-ref" id="fnref:21" href="#fn:21"><sup>21</sup></a> Playgrounds was used by Apple to publish <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> tutorials and guided tours where the REPL advantages are noticeable<i>.</i><a class="footnote-ref" id="fnref:22" href="#fn:22"><sup>22</sup></a><a class="footnote-ref" id="fnref:23" href="#fn:23"><sup>23</sup></a> </p><p>The Playgrounds feature was developed by the Developer Tools department at Apple. According to <a href="/facts/Chris_Lattner/tFpzvnlQ">Chris Lattner</a>, the inventor of <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift Programming Language</a> and Senior Director and Architect at the Developer Tools Department, Playgrounds was "heavily influenced by Bret Victor's ideas, by <a href="/facts/Light_Table_(software)/0QbQf328">Light Table</a> and by many other interactive systems".<a class="footnote-ref" id="fnref:24" href="#fn:24"><sup>24</sup></a> Playgrounds was announced by <a href="/facts/Apple_Inc./oTJYta3k">Apple Inc.</a> on June 2, 2014, during <a href="/facts/WWDC_2014/hEjVWkoo">WWDC 2014</a> as part of Xcode 6 and released in September. </p><p>In September 2016, the <a href="/facts/Swift_Playgrounds/lzXjh6jj">Swift Playgrounds</a> application for iPad (also available on <a href="/facts/MacOS/Y93vVpTm">macOS</a> starting in February 2020) was released, incorporating these ideas into an educational tool. Xcode's Playgrounds feature continued development, with a new step-by-step execution feature introduced in Xcode 10 at <a href="/facts/WWDC_2018/hEjVWkoo">WWDC 2018</a>.<a class="footnote-ref" id="fnref:25" href="#fn:25"><sup>25</sup></a> </p> <h3>Removed features</h3> <p>Formerly, Xcode supported distributing a product build process over multiple systems. One technology involved was named <i>Shared Workgroup Build</i>, which used the <a href="/facts/Bonjour_protocol/gFBhvEtj">Bonjour protocol</a> to automatically discover systems providing compiler services, and a modified version of the free software product <a href="/facts/Distcc/how5pt0m">distcc</a> to facilitate the distribution of workloads. Earlier versions of Xcode provided a system named <i>Dedicated Network Builds</i>. These features are absent in the supported versions of Xcode. </p><p>Xcode also includes Apple's <a href="/facts/WebObjects/PyRxEc9F">WebObjects</a> tools and frameworks for building Java web applications and web services (formerly sold as a separate product). As of Xcode 3.0, Apple dropped<a class="footnote-ref" id="fnref:26" href="#fn:26"><sup>26</sup></a> WebObjects development inside Xcode; WOLips<a class="footnote-ref" id="fnref:27" href="#fn:27"><sup>27</sup></a> should be used instead. Xcode 3 still includes the WebObjects frameworks. </p> <h2 id="version-history">Version history</h2> <h3>1.x series</h3> <p>Xcode 1.0 was released in fall 2003. Xcode 1.0 was based on <a href="/facts/Project_Builder/TRfWUJAr">Project Builder</a>, but had an updated <a href="/facts/User_interface/e9sPEWVD">user interface</a> (UI), ZeroLink, Fix & Continue, distributed build support, and Code Sense indexing. </p><p>The next significant release, Xcode 1.5, had better code completion and an improved debugger. </p> <h3>2.x series</h3> <p>Xcode 2.0 was released with <a href="/facts/Mac_OS_X_v10.4/q6vKCpvq">Mac OS X v10.4</a> "Tiger". It included the <a href="/facts/Quartz_Composer/4Mes5aeX">Quartz Composer</a> visual programming language, better Code Sense indexing for Java, and <a href="/facts/Apache_Ant/CT6ABXEx">Ant</a> support. It also included the Apple Reference Library tool, which allows searching and reading online documentation from Apple's website and documentation installed on a local computer. </p><p>Xcode 2.1 could create <a href="/facts/Universal_binary/chQEvh95">universal binary</a> files. It supported shared <a href="/facts/Precompiled_header/3UIdo5bt">precompiled headers</a>, unit testing targets, conditional breakpoints, and watchpoints. It also had better dependency analysis. </p><p>The final version of Xcode for <a href="/facts/Mac_OS_X_v10.4/q6vKCpvq">Mac OS X v10.4</a> was 2.5. </p> <h3>3.x series</h3> <p>Xcode 3.0 was released with <a href="/facts/Mac_OS_X_v10.5/UmXw4H5x">Mac OS X v10.5</a> "Leopard". Notable changes since 2.1 include<a class="footnote-ref" id="fnref:28" href="#fn:28"><sup>28</sup></a> the <a href="/facts/DTrace/Q5djxLKt">DTrace</a> debugging tool (now named <a href="/facts/Instruments_(application)/NNS4caA4">Instruments</a>), refactoring support, context-sensitive documentation, and <a href="/facts/Objective-C/5mM557BW">Objective-C</a> 2.0 with <a href="/facts/Garbage_collection_(computer_science)/j2vlIu7g">garbage collection</a>. It also supports Project Snapshots, which provide a basic form of version control; Message Bubbles, which show build errors debug values alongside code; and building four-architecture fat binaries (32 and 64-bit Intel and PowerPC). </p><p>Xcode 3.1 was an update release of the developer tools for Mac OS X, and was the same version included with the iPhone SDK. It could target non-Mac OS X platforms, including iPhone OS 2.0. It included the GCC 4.2 and <a href="/facts/LLVM/nPmcspQN">LLVM</a> GCC 4.2 compilers. Another new feature since Xcode 3.0 is that Xcode's SCM support now includes Subversion 1.5. </p><p>Xcode 3.2 was released with <a href="/facts/Mac_OS_X_v10.6/GGNogRTe">Mac OS X v10.6</a> "Snow Leopard" and installs on no earlier version of OS X. It supports <a href="/facts/Static_program_analysis/b56nr6QM">static program analysis</a>, among other features. It also drops official support for targeting versions earlier than iPhone OS 3.0. But it is still possible to target older versions, and the simulator supports iPhone OS 2.0 through 3.1. Also, <a href="/facts/Java_(software_platform)/fpn6x8WL">Java</a> support is "exiled" in 3.2 to the organizer.<a class="footnote-ref" id="fnref:29" href="#fn:29"><sup>29</sup></a> </p><p>Xcode 3.2.6 is the last version that can be downloaded for free for users of Mac OS X Snow Leopard (though it’s not the last version that supports Snow Leopard; 4.2 is). Downloading Xcode 3.2.6 requires a free registration at Apple's developer site. </p> <h3>4.x series</h3> <p>In June 2010, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a> version 4 of Xcode was announced during the Developer Tools State of the Union address. Version 4 of the developer tools consolidates the Xcode editing tools and Interface Builder into one application, among other enhancements.<a class="footnote-ref" id="fnref:30" href="#fn:30"><sup>30</sup></a><a class="footnote-ref" id="fnref:31" href="#fn:31"><sup>31</sup></a> Apple released the final version of Xcode 4.0 on March 9, 2011. The software was made available for free to all registered members of the $99 per year Mac Developer program and the $99 per year iOS Developer program. It was also sold for $4.99 to non-members on the <a href="/facts/Mac_App_Store/uYr7slD4">Mac App Store</a> (no longer available). Xcode 4.0 drops support for many older systems, including all PowerPC development and <a href="/facts/Software_development_kit/2Hkk6Hbs">software development kits</a> (SDKs) for Mac OS X 10.4 and 10.5, and all iOS SDKs older than 4.3. The deployment target can still be set to produce binaries for those older platforms, but for Mac OS platforms, one is then limited to creating <a href="/facts/X86/Kypq5fgu">x86</a> and <a href="/facts/X86-64/cyWvUFlP">x86-64</a> binaries. Later, Xcode was free to the general public. Before version 4.1, Xcode cost $4.99.<a class="footnote-ref" id="fnref:32" href="#fn:32"><sup>32</sup></a> </p><p>Xcode 4.1 was made available for free on July 20, 2011 (the day of <a href="/facts/Mac_OS_X_Lion/CHyxXg8X">Mac OS X Lion</a>'s release) to all users of Mac OS X Lion on the Mac App Store. On August 29, 2011, Xcode 4.1 was made available for Mac OS X Snow Leopard for members of the paid Mac or iOS developer programs.<a class="footnote-ref" id="fnref:33" href="#fn:33"><sup>33</sup></a> Xcode 4.1 was the last version to include <a href="/facts/GNU_Compiler_Collection/t07jh01k">GNU Compiler Collection</a> (GCC) instead of only <a href="/facts/LLVM/nPmcspQN">LLVM</a> GCC or <a href="/facts/Clang/MH7cjC67">Clang</a>. </p><p>On October 12, 2011, Xcode 4.2 was released concurrently with the release of <a href="/facts/IOS/mK5cggH5">iOS</a> 5.0, and it included many more and improved features, such as storyboarding and <a href="/facts/Automatic_Reference_Counting/Q8J8qU7M">automatic reference counting (ARC)</a>.<a class="footnote-ref" id="fnref:34" href="#fn:34"><sup>34</sup></a> Xcode 4.2 is the last version to support <a href="/facts/Mac_OS_X_10.6/GGNogRTe">Mac OS X 10.6 "Snow Leopard"</a>, but is available only to registered developers with paid accounts; without a paid account, 3.2.6 is the latest download that appears for Snow Leopard.<a class="footnote-ref" id="fnref:35" href="#fn:35"><sup>35</sup></a> </p><p>Xcode 4.3, released on February 16, 2012, is distributed as one application bundle, Xcode.app, installed from the Mac App Store. Xcode 4.3 reorganizes the Xcode menu to include development tools.<a class="footnote-ref" id="fnref:36" href="#fn:36"><sup>36</sup></a> Xcode 4.3.1 was released on March 7, 2012 to add support for iOS 5.1.<a class="footnote-ref" id="fnref:37" href="#fn:37"><sup>37</sup></a> Xcode 4.3.2 was released on March 22, 2012 with enhancements to the iOS Simulator and a suggested move to the LLDB debugger versus the GDB debugger (which appear to be undocumented changes). Xcode 4.3.3, released in May 2012, featured an updated SDK for <a href="/facts/Mac_OS_X_Lion/CHyxXg8X">Mac OS X 10.7.4 "Lion"</a> and a few bug fixes.<a class="footnote-ref" id="fnref:38" href="#fn:38"><sup>38</sup></a> </p><p>Xcode 4.4 was released on July 25, 2012.<a class="footnote-ref" id="fnref:39" href="#fn:39"><sup>39</sup></a> It runs on both <a href="/facts/Mac_OS_X_Lion/CHyxXg8X">Mac OS X Lion</a> (10.7) and <a href="/facts/OS_X_Mountain_Lion/GIu66667">OS X Mountain Lion</a> (10.8) and is the first version of Xcode to contain the <a href="/facts/OS_X_Mountain_Lion/GIu66667">OS X 10.8 "Mountain Lion"</a> SDK. Xcode 4.4 includes support for automatic synthesizing of declared properties, new <a href="/facts/Objective-C/5mM557BW">Objective-C</a> features such as literal syntax and subscripting, improved localization, and more.<a class="footnote-ref" id="fnref:40" href="#fn:40"><sup>40</sup></a> On August 7, 2012, Xcode 4.4.1 was released with a few bug fixes. </p><p>On September 19, 2012, iOS 6 and Xcode 4.5 were released. Xcode added support for iOS 6 and the 4-inch <a href="/facts/Retina_Display/J3zIpXba">Retina Display</a> on <a href="/facts/IPhone_5/MqsAXS2C">iPhone 5</a> and <a href="/facts/IPod_Touch/PRJabx51">iPod Touch</a> 5th generation. It also brought some new <a href="/facts/Objective-C/5mM557BW">Objective-C</a> features to iOS, simplified localization, and added auto-layout support for iOS.<a class="footnote-ref" id="fnref:41" href="#fn:41"><sup>41</sup></a> On October 3, 2012, Xcode 4.5.1 was released with bug fixes and stability improvements.<a class="footnote-ref" id="fnref:42" href="#fn:42"><sup>42</sup></a> Less than a month later, Xcode 4.5.2 was released, with support for <a href="/facts/IPad_Mini/DD5W3cuJ">iPad Mini</a> and <a href="/facts/IPad/Ql67x0Dw">iPad</a> with Retina Display, and bug fixes and stability improvements. </p><p>On January 28, 2013, <a href="/facts/IOS/mK5cggH5">iOS</a> 6.1 and Xcode 4.6 were released. </p> <h3>5.x series</h3> <p>On June 10, 2013, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, version 5 of Xcode was announced.<a class="footnote-ref" id="fnref:43" href="#fn:43"><sup>43</sup></a> On September 18, 2013, Xcode 5.0 was released. It shipped with iOS 7 and OS X 10.8 Mountain Lion SDKs. However, support for OS X 10.9 Mavericks was only available in beta versions. Xcode 5.0 also added a version of <a href="/facts/Clang/MH7cjC67">Clang</a> generating 64-bit ARM code for iOS 7. Apple removed support for building garbage collected Cocoa binaries in Xcode 5.1.<a class="footnote-ref" id="fnref:44" href="#fn:44"><sup>44</sup></a> </p> <h3>6.x series</h3> <p>On June 2, 2014, at the Worldwide Developers Conference, Apple announced version 6 of Xcode. One of the most notable features was support for <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a>, an all-new programming language developed by Apple. Xcode 6 also included features like <i><a href="/facts/Swift_Playgrounds/lzXjh6jj">Playgrounds</a></i> and live debugging tools.<a class="footnote-ref" id="fnref:45" href="#fn:45"><sup>45</sup></a> On September 17, 2014, at the same time, <a href="/facts/IOS_8/HHWhkr0P">iOS 8</a> and Xcode 6 were released. Xcode could be downloaded on the <a href="/facts/Mac_App_Store/uYr7slD4">Mac App Store</a>. </p> <h3>7.x series</h3> <p>On June 8, 2015, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 7 was announced. It introduced support for Swift 2, and Metal for <a href="/facts/OS_X/Y93vVpTm">OS X</a>, and added support for deploying on iOS devices without an Apple Developer account.<a class="footnote-ref" id="fnref:46" href="#fn:46"><sup>46</sup></a> Xcode 7 was released on September 16, 2015. </p> <h3>8.x series</h3> <p>On June 13, 2016, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 8 was announced; a beta version was released the same day. It introduced support for Swift 3.<a class="footnote-ref" id="fnref:47" href="#fn:47"><sup>47</sup></a> Xcode 8 was released on September 13, 2016. </p> <h3>9.x series</h3> <p>On June 5, 2017, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 9 was announced; a beta version was released the same day. It introduced support for Swift 4 and Metal 2. It also introduced remote debugging on <a href="/facts/IOS/mK5cggH5">iOS</a> and <a href="/facts/TvOS/jDMqvvfI">tvOS</a> devices wirelessly, through Wi-Fi.<a class="footnote-ref" id="fnref:48" href="#fn:48"><sup>48</sup></a> </p><p>Xcode 9 was publicly released on September 19, 2017.<a class="footnote-ref" id="fnref:49" href="#fn:49"><sup>49</sup></a> </p> <h3>10.x series</h3> <p>On June 4, 2018, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 10 was announced; a beta version was released the same day. Xcode 10 introduced support for the Dark Mode announced for <a href="/facts/MacOS_Mojave/QCehr08a">macOS Mojave</a>, the collaboration platforms <a href="/facts/Bitbucket/Roe2ucoa">Bitbucket</a> and <a href="/facts/GitLab/3CCW9luS">GitLab</a> (in addition to already supported <a href="/facts/GitHub/n1hNCsc3">GitHub</a>), training machine learning models from playgrounds, and the new features in <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> 4.2 and <a href="/facts/Metal_(API)/DIbAxKF6">Metal</a> 2.1, as well as improvements to the editor and the project build system.<a class="footnote-ref" id="fnref:50" href="#fn:50"><sup>50</sup></a> Xcode 10 also dropped support for building 32-bit <a href="/facts/MacOS/Y93vVpTm">macOS</a> apps<a class="footnote-ref" id="fnref:51" href="#fn:51"><sup>51</sup></a> and no longer supports Subversion integration.<a class="footnote-ref" id="fnref:52" href="#fn:52"><sup>52</sup></a> </p><p>Xcode 10 was publicly released on September 17, 2018.<a class="footnote-ref" id="fnref:53" href="#fn:53"><sup>53</sup></a> </p> <h3>11.x series</h3> <p>On June 3, 2019, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 11 was announced; a beta version was released the same day. Xcode 11 introduced support for the new features in <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> 5.1, as well as the new SwiftUI framework (although the interactive UI tools are available only when running under <a href="/facts/MacOS_Catalina/B2RE5fGd">macOS 10.15</a>).<a class="footnote-ref" id="fnref:54" href="#fn:54"><sup>54</sup></a> It also supports building iPad applications that run under macOS; includes integrated support for the Swift Package Manager; and contains further improvements to the editor, including a "minimap" that gives an overview of a source code file with quick navigation.<a class="footnote-ref" id="fnref:55" href="#fn:55"><sup>55</sup></a> Xcode 11 requires macOS 10.14 or later<a class="footnote-ref" id="fnref:56" href="#fn:56"><sup>56</sup></a> and Xcode 11.4 requires 10.15 or later.<a class="footnote-ref" id="fnref:57" href="#fn:57"><sup>57</sup></a> </p><p>Xcode 11 was publicly released on September 20, 2019. </p> <h3>12.x series</h3> <p>On June 22, 2020, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 12 was announced; a beta version was released the same day. Xcode 12 introduced support for <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> 5.3 and requires macOS 10.15.4 or later. Xcode 12 dropped building apps for iOS 8 and the lowest version of iOS supported by Xcode 12 built apps is iOS 9. Xcode 12.1 also dropped support for building apps for Mac OS X 10.6 Snow Leopard. The minimum version of macOS supported by Xcode 12.1 built apps is OS X 10.9 Mavericks.<a class="footnote-ref" id="fnref:58" href="#fn:58"><sup>58</sup></a> </p><p>Xcode 12 was publicly released on September 16, 2020. </p> <h3>13.x series</h3> <p>On June 7, 2021, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 13 was announced; a beta version was released the same day. The new version introduced support for <a href="/facts/Swift_(programming_language)/A7qHQC32">Swift</a> 5.5 and requires macOS 11.3 or later. Xcode 13 contains SDKs for <a href="/facts/IOS_15/LjuLTEs9">iOS / iPadOS 15</a>, <a href="/facts/MacOS_Monterey/cwXg0zIR">macOS 12</a>, <a href="/facts/WatchOS/zH1fkn2R">watchOS 8</a>, and <a href="/facts/TvOS/jDMqvvfI">tvOS 15</a>. Xcode 13’s major features include the new <a href="/facts/Concurrency_(computer_science)/Ctnrrq4A">concurrency</a> model in Swift projects,<a class="footnote-ref" id="fnref:59" href="#fn:59"><sup>59</sup></a> improved support for <a href="/facts/Version_control/pxCmFXqK">version control</a> providers (such as <a href="/facts/GitHub/n1hNCsc3">GitHub</a>), including the ability to browse, view, and comment on <a href="/facts/Pull_request/PDAlqzRE">pull requests</a> right in the app interface, and support for Xcode Cloud, Apple’s newly-launched <a href="/facts/Mobile_CI%2fCD/7u7vc92L">mobile CI/CD</a> service (it also has a web version). </p><p>Xcode 13 was publicly released on September 20, 2021. </p> <h3>14.x series</h3> <p>On June 6, 2022, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 14 was announced; a beta version was released the same day. Xcode 14 dropped support for building 32-bit <a href="/facts/IOS/mK5cggH5">iOS</a> apps.<a class="footnote-ref" id="fnref:60" href="#fn:60"><sup>60</sup></a> Xcode 14 dropped support for building apps for iOS 9 and 10 (these versions of iOS supported 32-bit iOS apps) and the minimum version of iOS supported by Xcode 14 built apps is iOS 11. Xcode 14 also dropped building apps for macOS 10.12 Sierra. The minimum version of macOS supported by Xcode 14 built apps is macOS 10.13 High Sierra.<a class="footnote-ref" id="fnref:61" href="#fn:61"><sup>61</sup></a> </p><p>Xcode 14 was publicly released on September 12, 2022. </p> <h3>15.x series</h3> <p>On June 5, 2023, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 15 was announced; a beta version was released the same day. Xcode 15 dropped support for building apps for iOS 11 and the minimum version of iOS supported by Xcode 15 built apps is iOS 12.<a class="footnote-ref" id="fnref:62" href="#fn:62"><sup>62</sup></a> </p><p>Xcode 15 was publicly released on September 18, 2023. </p> <h3>16.x series</h3> <p>On June 10, 2024, at the <a href="/facts/Apple_Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 16 was announced; a beta version was released the same day.<a class="footnote-ref" id="fnref:63" href="#fn:63"><sup>63</sup></a> Xcode 16 introduced predictive code completion on Apple silicon Macs, along with the Swift Testing framework.<a class="footnote-ref" id="fnref:64" href="#fn:64"><sup>64</sup></a> </p><p>Xcode 16 was publicly released on September 16, 2024. </p> <h3>26.x series</h3> <p>On June 9, 2025, at the <a href="/facts/Worldwide_Developers_Conference/hEjVWkoo">Apple Worldwide Developers Conference</a>, Xcode version 26 was announced; a beta version was released the same day. The version number change reflects a similar change done to unify version numbers across all of Apple's other platforms. Xcode 26 comes with <a href="/facts/Automatic_programming/zrrwX3CW">automatic programming</a> and chat query tools similar to <a href="/facts/GitHub_Copilot/WbPpArxm">GitHub Copilot</a>, as well as AI-assisted actions accessible from anywhere in a codebase. These tools are powered using <a href="/facts/ChatGPT/ptB1y6J5">ChatGPT</a> by default, but both local models and cloud models from other providers via API keys are supported.<a class="footnote-ref" id="fnref:65" href="#fn:65"><sup>65</sup></a> </p> <h2 id="version-comparison-table">Version comparison table</h2> <table><tbody><tr><td></td><td>Discontinued</td><td></td><td>Current release</td><td></td><td>Beta</td></tr></tbody></table> <h3>Xcode 1.0 - Xcode 2.x (before iOS support)</h3> <table><tbody><tr><th colspan="9">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>Runs on versions of <a href="/facts/Mac_OS_X/Y93vVpTm">Mac OS X</a></th><th>Mac OS X SDK(s)</th></tr><tr><th>1.0</th><td></td><td>September 28, 2003</td><td rowspan="4"><a href="/facts/Mac_OS_X_Panther/lDrnzKAe">Mac OS X Panther</a> (10.3.x)</td><td rowspan="4"><a href="/facts/Mac_OS_X_v10.0/twuQ9J75">Mac OS X Cheetah</a> (10.0.x), <a href="/facts/Mac_OS_X_v10.1/vfcIENRm">Mac OS X Puma</a> (10.1.x), <a href="/facts/Mac_OS_X_Jaguar/HboYAjXy">Mac OS X Jaguar</a> (10.2.x), and <a href="/facts/Mac_OS_X_Panther/lDrnzKAe">Mac OS X Panther</a> (10.3.x)</td></tr><tr><th>1.1</th><td></td><td>December 19, 2003</td></tr><tr><th>1.2</th><td></td><td>April 22, 2004</td></tr><tr><th>1.5</th><td></td><td>August 4, 2004</td></tr><tr><th>2.0</th><td></td><td>April 29, 2005</td><td rowspan="7"><a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x)</td><td rowspan="7"><a href="/facts/Mac_OS_X_Jaguar/HboYAjXy">Mac OS X Jaguar</a> (10.2.x), <a href="/facts/Mac_OS_X_Panther/lDrnzKAe">Mac OS X Panther</a> (10.3.x), and <a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x)</td></tr><tr><th>2.1</th><td></td><td>June 6, 2005</td></tr><tr><th>2.2</th><td></td><td>November 10, 2005</td></tr><tr><th>2.2.1</th><td></td><td>January 13, 2006</td></tr><tr><th>2.3</th><td></td><td>May 23, 2006</td></tr><tr><th>2.4</th><td></td><td>August 17, 2006</td></tr><tr><th>2.4.1</th><td></td><td>October 31, 2006</td></tr><tr><th>2.5</th><td></td><td>October 30, 2007</td><td><a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x) and <a href="/facts/Mac_OS_X_Leopard/UmXw4H5x">Mac OS X Leopard</a> (10.5.x)</td><td><a href="/facts/Mac_OS_X_Jaguar/HboYAjXy">Mac OS X Jaguar</a> (10.2.x), <a href="/facts/Mac_OS_X_Panther/lDrnzKAe">Mac OS X Panther</a> (10.3.x), <a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x) and <a href="/facts/Mac_OS_X_Leopard/UmXw4H5x">Mac OS X Leopard</a> (10.5.x)</td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>Runs on versions of Mac OS X</th><th>Mac OS X SDK(s)</th></tr></tbody></table> <h3>Xcode 3.0 - Xcode 4.x</h3> <table><tbody><tr><th colspan="9">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/OS_X/Y93vVpTm">OS X</a> to run</th><th>OS X SDK(s)</th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a>(s) included</th><th>Min iOS Deployment Target</th><th>iOS arm supported</th><th>additional iOS Simulators</th></tr><tr><th>3.0</th><td></td><td>October 26, 2007</td><td rowspan="4">10.5.x</td><td rowspan="6"><a href="/facts/Mac_OS_X_Panther/lDrnzKAe">Mac OS X Panther</a> (10.3.x), <a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x), and <a href="/facts/Mac_OS_X_Leopard/UmXw4H5x">Mac OS X Leopard</a> (10.5.x)</td><td rowspan="4"><a href="/facts/IOS_2/bLx8GFA9">iOS 2</a>.x + each down to <a href="/facts/IOS_2/bLx8GFA9">iOS 2</a>.0</td><td rowspan="8"><a href="/facts/IOS_2/bLx8GFA9">iOS 2</a>.0</td><td rowspan="4">armv6</td><td rowspan="10">-</td></tr><tr><th>3.1</th><td></td><td>August 2, 2008</td></tr><tr><th>3.1.1</th><td></td><td>October 17, 2008</td></tr><tr><th>3.1.2</th><td></td><td>November 23, 2008</td></tr><tr><th>3.1.3</th><td></td><td>June 17, 2009</td><td rowspan="2">10.5.7<a class="footnote-ref" id="fnref:66" href="#fn:66"><sup>66</sup></a></td><td rowspan="4"><a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.1.3 (7E18) or lower<a class="footnote-ref" id="fnref:67" href="#fn:67"><sup>67</sup></a> + each down to <a href="/facts/IOS_2/bLx8GFA9">iOS 2</a>.0</td><td rowspan="4">armv6 + for <a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.x: <a href="/facts/Armv7/SALsYA79">armv7</a></td></tr><tr><th>3.1.4</th><td>1203</td><td>July 15, 2009</td></tr><tr><th>3.2</th><td></td><td>August 28, 2009</td><td rowspan="2">10.6.0</td><td rowspan="7"><a href="/facts/Mac_OS_X_Tiger/q6vKCpvq">Mac OS X Tiger</a> (10.4.x), <a href="/facts/Mac_OS_X_Leopard/UmXw4H5x">Mac OS X Leopard</a> (10.5.x), and <a href="/facts/Mac_OS_X_Snow_Leopard/GGNogRTe">Mac OS X Snow Leopard</a> (10.6.x)</td></tr><tr><th>3.2.1</th><td></td><td>October 9, 2009</td></tr><tr><th>3.2.2</th><td>1650</td><td>April 3, 2010</td><td>10.6.2<a class="footnote-ref" id="fnref:68" href="#fn:68"><sup>68</sup></a></td><td><a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.2 (7B367) + each down to iOS 3.0</td><td rowspan="18"><a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.0</td><td rowspan="18">armv6, <a href="/facts/Armv7/SALsYA79">armv7</a></td></tr><tr><th>3.2.3</th><td></td><td>June 22, 2010</td><td rowspan="3">10.6.4<a class="footnote-ref" id="fnref:69" href="#fn:69"><sup>69</sup></a><a class="footnote-ref" id="fnref:70" href="#fn:70"><sup>70</sup></a><a class="footnote-ref" id="fnref:71" href="#fn:71"><sup>71</sup></a></td><td><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.0.x<a class="footnote-ref" id="fnref:72" href="#fn:72"><sup>72</sup></a> + <a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.2</td></tr><tr><th>3.2.4</th><td></td><td>September 8, 2010</td><td><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.1 + <a href="/facts/IOS_3/qgqxDLxY">iOS 3</a>.2</td><td>iOS 4.0.2 (8A400)</td></tr><tr><th>3.2.5</th><td>1760</td><td>October 14, 2010</td><td><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.2 (8C134)</td><td>iOS 4.1 (8B117) + iOS 4.0.2 (8A400) + iOS 3.2 (7W367a)</td></tr><tr><th>3.2.6</th><td>1761</td><td>February 14, 2011</td><td rowspan="4">10.6.6<a class="footnote-ref" id="fnref:73" href="#fn:73"><sup>73</sup></a><a class="footnote-ref" id="fnref:74" href="#fn:74"><sup>74</sup></a></td><td rowspan="3"><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.3 (8F190)</td><td rowspan="4">iOS 4.2 (8C134) + iOS 4.1 (8B117) + iOS 4.0.2 (8A400) + iOS 3.2 (7W367a)</td></tr><tr><th>4.0</th><td>4A304a</td><td>March 14, 2011</td><td rowspan="3"><a href="/facts/Mac_OS_X_Snow_Leopard/GGNogRTe">Mac OS X Snow Leopard</a> (10.6.x)</td></tr><tr><th>4.0.1</th><td>4A1006</td><td>March 25, 2011</td></tr><tr><th>4.0.2</th><td>4A2002a</td><td>April 14, 2011</td><td rowspan="3"><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.3.2 (8H7)</td></tr><tr><th>4.1</th><td>4B110 (<a href="/facts/Mac_OS_X_Lion/CHyxXg8X">10.7</a>) 4B110f (<a href="/facts/Mac_OS_X_Snow_Leopard/GGNogRTe">10.6</a>)</td><td>July 20, 2011<a class="footnote-ref" id="fnref:75" href="#fn:75"><sup>75</sup></a></td><td rowspan="3">10.6.7<a class="footnote-ref" id="fnref:76" href="#fn:76"><sup>76</sup></a><a class="footnote-ref" id="fnref:77" href="#fn:77"><sup>77</sup></a> and 10.7</td><td rowspan="8"><a href="/facts/Mac_OS_X_Snow_Leopard/GGNogRTe">Mac OS X Snow Leopard</a> (10.6.x) and <a href="/facts/Mac_OS_X_Lion/CHyxXg8X">Mac OS X Lion</a> (10.7.x)</td><td rowspan="2">-</td></tr><tr><th>4.1.1</th><td></td><td>August 4, 2011<a class="footnote-ref" id="fnref:78" href="#fn:78"><sup>78</sup></a></td></tr><tr><th>4.2</th><td>4D199 (<a href="/facts/Mac_OS_X_Lion/CHyxXg8X">10.7</a>) 4C199 (<a href="/facts/Mac_OS_X_Snow_Leopard/GGNogRTe">10.6</a>)</td><td>October 12, 2011</td><td rowspan="3"><a href="/facts/IOS_5/vTcoFvkC">iOS 5</a>.0 (9A334)</td><td rowspan="3">downloadable: iOS 4.3.2 (8H7)<a class="footnote-ref" id="fnref:79" href="#fn:79"><sup>79</sup></a></td></tr><tr><th>4.2.1</th><td>4D502</td><td>November 18, 2011</td><td>10.7<a class="footnote-ref" id="fnref:80" href="#fn:80"><sup>80</sup></a><a class="footnote-ref" id="fnref:81" href="#fn:81"><sup>81</sup></a></td></tr><tr><th>4.3</th><td>4E109</td><td>February 16, 2012</td><td rowspan="4">10.7.3<a class="footnote-ref" id="fnref:82" href="#fn:82"><sup>82</sup></a><a class="footnote-ref" id="fnref:83" href="#fn:83"><sup>83</sup></a></td></tr><tr><th>4.3.1</th><td>4E1019</td><td>March 7, 2012</td><td rowspan="5"><a href="/facts/IOS_5/vTcoFvkC">iOS 5</a>.1 (9B176)</td><td rowspan="5">downloadable: iOS 5.0 + only for OS X 10.7:<a class="footnote-ref" id="fnref:84" href="#fn:84"><sup>84</sup></a> iOS 4.3</td></tr><tr><th>4.3.2</th><td>4E2002</td><td>March 22, 2012</td></tr><tr><th>4.3.3</th><td>4E3002</td><td>May 9, 2012</td></tr><tr><th>4.4</th><td></td><td>July 25, 2012</td><td rowspan="9">10.7.4<a class="footnote-ref" id="fnref:85" href="#fn:85"><sup>85</sup></a><a class="footnote-ref" id="fnref:86" href="#fn:86"><sup>86</sup></a></td><td rowspan="9"><a href="/facts/Mac_OS_X_Lion/CHyxXg8X">Mac OS X Lion</a> (10.7.x) and <a href="/facts/OS_X_Mountain_Lion/GIu66667">OS X Mountain Lion</a> (10.8.x)</td></tr><tr><th>4.4.1</th><td>4F1003</td><td>August 7, 2012</td></tr><tr><th>4.5</th><td></td><td>September 19, 2012</td><td rowspan="3"><a href="/facts/IOS_6/xKr1nM6P">iOS 6</a>.0 (10A403)</td><td rowspan="7"><a href="/facts/IOS/mK5cggH5">iOS</a> 4.3<a class="footnote-ref" id="fnref:87" href="#fn:87"><sup>87</sup></a></td><td rowspan="7"><a href="/facts/Armv7/SALsYA79">armv7</a>, armv7s</td><td rowspan="3">downloadable: iOS 5.1 + iOS 5.0 + only for OS X 10.7: iOS 4.3</td></tr><tr><th>4.5.1</th><td></td><td>October 3, 2012</td></tr><tr><th>4.5.2</th><td>4G2008</td><td>November 1, 2012</td></tr><tr><th>4.6</th><td>4H127</td><td>Feb 20, 2013</td><td rowspan="4"><a href="/facts/IOS_6/xKr1nM6P">iOS 6</a>.1 (10B141)</td><td rowspan="4">downloadable: iOS 6.0 + iOS 5.1 + iOS 5.0 + only for OS X 10.7: iOS 4.3</td></tr><tr><th>4.6.1</th><td>4H512</td><td>March 14, 2013</td></tr><tr><th>4.6.2</th><td>4H1003</td><td>April 15, 2013</td></tr><tr><th>4.6.3</th><td>4H1503</td><td>June 14, 2013</td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/OS_X/Y93vVpTm">OS X</a> to run</th><th>OS X SDK(s)</th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a>(s) included</th><th>Min iOS Deployment Target</th><th>iOS arm supported</th><th>additional iOS Simulators</th></tr></tbody></table> <h3>Xcode 5.0 - 6.x (since arm64 support)</h3> <table><tbody><tr><th colspan="9">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/OS_X/Y93vVpTm">OS X</a> to run</th><th>OS X SDK(s)</th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a>(s) included</th><th>Min iOS Deployment Target</th><th>iOS arm supported</th><th>downloadable iOS Simulators</th></tr><tr><th>5.0</th><td>5A1413</td><td>September 18, 2013</td><td rowspan="5">10.8.4<a class="footnote-ref" id="fnref:88" href="#fn:88"><sup>88</sup></a><a class="footnote-ref" id="fnref:89" href="#fn:89"><sup>89</sup></a></td><td><a href="/facts/OS_X_Mountain_Lion/GIu66667">OS X v10.8</a></td><td><a href="/facts/IOS_7/LP8uLlwP">iOS 7</a>.0 (11A465)</td><td><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.3 or <a href="/facts/IOS_6/xKr1nM6P">iOS 6</a>.0 (for arch with <a href="/facts/AArch64/bauXRos7">arm64</a>)<a class="footnote-ref" id="fnref:90" href="#fn:90"><sup>90</sup></a></td><td rowspan="5"><a href="/facts/Armv7/SALsYA79">armv7</a>, armv7s, <a href="/facts/AArch64/bauXRos7">arm64</a></td><td rowspan="3">iOS 6.1 + iOS 6.0 + only for OS X 10.8:<a class="footnote-ref" id="fnref:91" href="#fn:91"><sup>91</sup></a> iOS 5.1 + iOS 5.0</td></tr><tr><th>5.0.1</th><td>5A2053</td><td>October 22, 2013</td><td rowspan="4"><a href="/facts/OS_X_Mountain_Lion/GIu66667">OS X v10.8</a> + <a href="/facts/OS_X_Mavericks/5xavJXqv">OS X v10.9</a></td><td rowspan="2"><a href="/facts/IOS_7/LP8uLlwP">iOS 7</a>.0.3 (11B508)</td><td rowspan="12"><a href="/facts/IOS_4/kLchkK4Y">iOS 4</a>.3 or <a href="/facts/IOS_5/vTcoFvkC">iOS 5</a>.1.1 (for arch with <a href="/facts/AArch64/bauXRos7">arm64</a>)<a class="footnote-ref" id="fnref:92" href="#fn:92"><sup>92</sup></a></td></tr><tr><th>5.0.2</th><td>5A3005</td><td>November 12, 2013</td></tr><tr><th>5.1</th><td>5B130a</td><td>March 10, 2014</td><td rowspan="2"><a href="/facts/IOS_7/LP8uLlwP">iOS 7</a>.1 (11D167)</td><td>iOS 7.0 + iOS 6.1<a class="footnote-ref" id="fnref:93" href="#fn:93"><sup>93</sup></a><a class="footnote-ref" id="fnref:94" href="#fn:94"><sup>94</sup></a></td></tr><tr><th>5.1.1</th><td>5B1008</td><td>April 10, 2014</td><td>iOS 6.1</td></tr><tr><th>6.0.1</th><td>6A317</td><td>September 17, 2014</td><td rowspan="4">10.9.4</td><td><a href="/facts/OS_X_Mavericks/5xavJXqv">OS X v10.9</a></td><td><a href="/facts/IOS_8/HHWhkr0P">iOS 8</a>.0 (12A365)</td><td rowspan="8">Default: <a href="/facts/Armv7/SALsYA79">armv7</a>, <a href="/facts/AArch64/bauXRos7">arm64</a> Manually:<a class="footnote-ref" id="fnref:95" href="#fn:95"><sup>95</sup></a> armv7s</td><td rowspan="3">iOS 7.1 + only for OS X 10.9<a class="footnote-ref" id="fnref:96" href="#fn:96"><sup>96</sup></a> iOS 7.0</td></tr><tr><th>6.1</th><td>6A1052c 6A1052d</td><td>October 16, 2014<a class="footnote-ref" id="fnref:97" href="#fn:97"><sup>97</sup></a> October 20, 2014<a class="footnote-ref" id="fnref:98" href="#fn:98"><sup>98</sup></a></td><td rowspan="3"><a href="/facts/OS_X_Mavericks/5xavJXqv">OS X v10.9</a> + <a href="/facts/OS_X_Yosemite/nUzgd9Il">OS X v10.10</a></td><td rowspan="2"><a href="/facts/IOS_8/HHWhkr0P">iOS 8</a>.1 (12B411)</td></tr><tr><th>6.1.1</th><td>6A2008a</td><td>December 2, 2014</td></tr><tr><th>6.2</th><td>6C131e</td><td>March 9, 2015</td><td><a href="/facts/IOS_8/HHWhkr0P">iOS 8</a>.2 (12D508)</td><td>iOS 8.1 + iOS 7.1</td></tr><tr><th>6.3</th><td>6D570</td><td>April 8, 2015</td><td rowspan="4">10.10</td><td rowspan="4"><a href="/facts/OS_X_Mavericks/5xavJXqv">OS X v10.9</a> + <a href="/facts/OS_X_Yosemite/nUzgd9Il">OS X v10.10</a></td><td rowspan="3"><a href="/facts/IOS_8/HHWhkr0P">iOS 8</a>.3 (12F69)</td><td rowspan="3">iOS 8.2 + iOS 8.1 + iOS 7.1</td></tr><tr><th>6.3.1</th><td>6D1002</td><td>April 21, 2015</td></tr><tr><th>6.3.2</th><td>6D2105</td><td>May 18, 2015</td></tr><tr><th>6.4</th><td>6E35b</td><td>June 30, 2015</td><td><a href="/facts/IOS_8/HHWhkr0P">iOS 8</a>.4 (12H141)</td><td>iOS 8.3 + iOS 8.2 + iOS 8.1 + iOS 7.1</td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/OS_X/Y93vVpTm">OS X</a> to run<a class="footnote-ref" id="fnref:99" href="#fn:99"><sup>99</sup></a></th><th>OS X SDK(s)</th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a>(s) included</th><th>Min iOS Deployment Target</th><th>iOS arm supported</th><th>downloadable iOS Simulators</th></tr></tbody></table> <h3>Xcode 7.0 - 10.x (since Free On-Device Development)</h3> <table><tbody><tr><th colspan="10">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:100" href="#fn:100"><sup>100</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:101" href="#fn:101"><sup>101</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:102" href="#fn:102"><sup>102</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:103" href="#fn:103"><sup>103</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:104" href="#fn:104"><sup>104</sup></a></th><th>Downloadable simulators<a class="footnote-ref" id="fnref:105" href="#fn:105"><sup>105</sup></a></th><th>Notes</th></tr><tr><th>7.0</th><td>7A220</td><td>September 16, 2015</td><td rowspan="2"><a href="/facts/OS_X_Yosemite/nUzgd9Il">10.10.4</a></td><td rowspan="4"><a href="/facts/OS_X_El_Capitan/4NAIbG7c">10.11</a> (15A278)</td><td rowspan="2"><a href="/facts/IOS_9/jeF0FGnB">iOS 9</a> (13A340)</td><td rowspan="4"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 2 (13S343)</td><td rowspan="2">-</td><td rowspan="2">iOS 8.4 + iOS 8.3 + iOS 8.2 + iOS 8.1</td><td></td></tr><tr><th>7.0.1</th><td>7A1001</td><td>September 28, 2015</td><td></td></tr><tr><th>7.1</th><td>7B91b</td><td>October 21, 2015</td><td rowspan="4"><a href="/facts/OS_X_Yosemite/nUzgd9Il">10.10.5</a></td><td rowspan="2"><a href="/facts/IOS_9/jeF0FGnB">iOS 9</a>.1 (13B137)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 9.0 (13T393)</td><td rowspan="2">added iOS 9.0</td><td></td></tr><tr><th>7.1.1</th><td>7B1005</td><td>November 9, 2015</td><td></td></tr><tr><th>7.2</th><td>7C68</td><td>December 8, 2015</td><td rowspan="2"><a href="/facts/OS_X_El_Capitan/4NAIbG7c">10.11</a>.2 (15C43)</td><td rowspan="2"><a href="/facts/IOS_9/jeF0FGnB">iOS 9</a>.2 (13C75)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 2.1 (13S660)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 9.1 (13U78)</td><td rowspan="2">added iOS 9.1 + tvOS 9.0 + watchOS 2.0</td><td></td></tr><tr><th>7.2.1</th><td>7C1002</td><td>February 3, 2016</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 9.1 (13U79)</td><td></td></tr><tr><th>7.3</th><td>7D175</td><td>March 21, 2016</td><td rowspan="2"><a href="/facts/OS_X_El_Capitan/4NAIbG7c">10.11</a></td><td rowspan="2"><a href="/facts/OS_X_El_Capitan/4NAIbG7c">10.11</a>.4 (15E60)</td><td rowspan="2"><a href="/facts/IOS_9/jeF0FGnB">iOS 9</a>.3 (13E230)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 2.2 (13V143)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 9.2 (13Y227)</td><td rowspan="2">added iOS 9.2 + tvOS 9.1 + watchOS 2.1</td><td></td></tr><tr><th>7.3.1</th><td>7D1012<a class="footnote-ref" id="fnref:106" href="#fn:106"><sup>106</sup></a> 7D1014<a class="footnote-ref" id="fnref:107" href="#fn:107"><sup>107</sup></a></td><td>May 3, 2016</td><td></td></tr><tr><th>8.0</th><td>8A218a</td><td>September 13, 2016</td><td rowspan="4"><a href="/facts/OS_X_El_Capitan/4NAIbG7c">10.11.5</a></td><td><a href="/facts/MacOS_Sierra/jV5ocHbo">10.12</a> (16A300)</td><td><a href="/facts/IOS_10/0bLu9tyC">iOS 10</a> (14A345)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 3 (14S326)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 10.0 (14T328)</td><td>added iOS 9.3 + tvOS 9.2 + watchOS 2.2</td><td></td></tr><tr><th>8.1</th><td>8B62</td><td>October 27, 2016</td><td><a href="/facts/MacOS_Sierra/jV5ocHbo">10.12</a>.1 (16B2649)</td><td><a href="/facts/IOS_10/0bLu9tyC">iOS 10</a>.1 (14B72)</td><td rowspan="3"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 3.1 (14S471a)</td><td>added iOS 10.0 (there is no watchOS 3.0)</td><td></td></tr><tr><th>8.2</th><td>8C38</td><td>December 12, 2016</td><td rowspan="2"><a href="/facts/MacOS_Sierra/jV5ocHbo">10.12</a>.2 (16C58)</td><td rowspan="2"><a href="/facts/IOS_10/0bLu9tyC">iOS 10</a>.2 (14C89)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 10.1 (14U591)</td><td rowspan="2">added iOS 10.1 + tvOS 10.0</td><td></td></tr><tr><th>8.2.1</th><td>8C1002</td><td>December 19, 2016</td><td></td></tr><tr><th>8.3</th><td>8E162</td><td>March 27, 2017</td><td rowspan="4"><a href="/facts/MacOS_Sierra/jV5ocHbo">10.12</a></td><td rowspan="4"><a href="/facts/MacOS_Sierra/jV5ocHbo">10.12</a>.4 (16E185)</td><td rowspan="3"><a href="/facts/IOS_10/0bLu9tyC">iOS 10</a>.3 (14E269)</td><td rowspan="4"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 3.2 (14V243)</td><td rowspan="4"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 10.2 (14W260)</td><td rowspan="3">added iOS 10.2 + tvOS 10.1 (there is no watchOS 3.1)</td><td></td></tr><tr><th>8.3.1</th><td>8E1000a</td><td>April 6, 2017</td><td></td></tr><tr><th>8.3.2</th><td>8E2002</td><td>April 18, 2017</td><td></td></tr><tr><th>8.3.3</th><td>8E3004b</td><td>June 5, 2017</td><td><a href="/facts/IOS_10/0bLu9tyC">iOS 10</a>.3.1 (14E8301)</td><td>added watchOS 3.1 Simulator</td><td><a class="footnote-ref" id="fnref:108" href="#fn:108"><sup>108</sup></a></td></tr><tr><th>9.0</th><td>9A235</td><td>September 19, 2017</td><td rowspan="4">10.12.6</td><td rowspan="2"><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13</a> (17A360)</td><td rowspan="2"><a href="/facts/IOS_11/jjEcdM3E">iOS 11</a>.0 (15A372)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 4.0 (15R372)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 11.0 (15J380)</td><td rowspan="2">added iOS 10.3.1 + tvOS 10.2 + watchOS 3.2</td><td></td></tr><tr><th>9.0.1</th><td>9A1004</td><td>October 15, 2017</td><td></td></tr><tr><th>9.1</th><td>9B55</td><td>October 31, 2017</td><td><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13.1</a> (17B48)</td><td><a href="/facts/IOS_11/jjEcdM3E">iOS 11</a>.1 (15B93/15B101)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 4.1 (15R846)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 11.1 (15J582)</td><td>added iOS 11.0 + tvOS 11 + watchOS 4.0</td><td></td></tr><tr><th>9.2</th><td>9C40b</td><td>December 4, 2017</td><td><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13.2</a> (17C76)</td><td><a href="/facts/IOS_11/jjEcdM3E">iOS 11</a>.2 (15C107)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 4.2 (15S100)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 11.2 (15K104)</td><td>added iOS 11.1 + tvOS 11.1 + watchOS 4.1</td><td></td></tr><tr><th>9.3</th><td>9E145</td><td>March 29, 2018</td><td rowspan="4"><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13.2</a></td><td rowspan="4"><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13.4</a> (17E189)</td><td rowspan="2"><a href="/facts/IOS_11/jjEcdM3E">iOS 11</a>.3 (15E217)</td><td rowspan="4"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 4.3 (15T212)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 11.3 (15L211)</td><td rowspan="2">added iOS 11.2 + tvOS 11.2 + watchOS 4.2</td><td></td></tr><tr><th>9.3.1</th><td>9E501</td><td>May 9, 2018</td><td></td></tr><tr><th>9.4</th><td>9F1027a</td><td>May 29, 2018</td><td rowspan="2"><a href="/facts/IOS_11/jjEcdM3E">iOS 11</a>.4 (15F79)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 11.4 (15L576)</td><td rowspan="2">added iOS 11.3 + tvOS 11.3</td><td></td></tr><tr><th>9.4.1</th><td>9F2000</td><td>June 13, 2018</td><td></td></tr><tr><th>10.0</th><td>10A255</td><td>September 17, 2018</td><td rowspan="2"><a href="/facts/MacOS_High_Sierra/RXfrv9pf">10.13.6</a></td><td><a href="/facts/MacOS_Mojave/QCehr08a">10.14</a> (18A384)</td><td><a href="/facts/IOS_12/JpUNc8MF">iOS 12.0</a> (16A366)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 5.0</a> (16R363)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 12.0</a> (16J364)</td><td>added iOS 11.4 + tvOS 11.4 + watchOS 4.3</td><td></td></tr><tr><th>10.1</th><td>10B61</td><td>October 30, 2018</td><td><a href="/facts/MacOS_Mojave/QCehr08a">10.14.1</a> (18B71)</td><td><a href="/facts/IOS_12/JpUNc8MF">iOS 12.1</a> (16B91)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 5.1</a> (16R591)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 12.1</a> (16J602)</td><td>added iOS 12.0 + tvOS 12.0 + watchOS 5.0</td><td></td></tr><tr><th>10.2</th><td>10E125</td><td>Mar 25, 2019</td><td rowspan="2"><a href="/facts/MacOS_Mojave/QCehr08a">10.14.3</a><a class="footnote-ref" id="fnref:109" href="#fn:109"><sup>109</sup></a><a class="footnote-ref" id="fnref:110" href="#fn:110"><sup>110</sup></a></td><td rowspan="2"><a href="/facts/MacOS_Mojave/QCehr08a">10.14.4</a> (18E219)</td><td rowspan="2"><a href="/facts/IOS_12/JpUNc8MF">iOS 12.2</a> (16E226)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 5.2</a> (16T224)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 12.2</a> (16L225)</td><td rowspan="2">added iOS 12.1 + tvOS 12.1 + watchOS 5.1</td><td></td></tr><tr><th>10.2.1</th><td>10E1001</td><td>Apr 17, 2019</td><td></td></tr><tr><th>10.3</th><td>10G8</td><td>July 22, 2019</td><td><a href="/facts/MacOS_Mojave/QCehr08a">10.14.3</a><a class="footnote-ref" id="fnref:111" href="#fn:111"><sup>111</sup></a></td><td><a href="/facts/MacOS_Mojave/QCehr08a">10.14.6</a> (18G74)</td><td><a href="/facts/IOS_12/JpUNc8MF">iOS 12.4</a> (16G73)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 5.3</a> (16U567)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 12.4</a> (16M567)</td><td>added iOS 12.2 + tvOS 12.2 + watchOS 5.2</td><td></td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:112" href="#fn:112"><sup>112</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:113" href="#fn:113"><sup>113</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:114" href="#fn:114"><sup>114</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:115" href="#fn:115"><sup>115</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:116" href="#fn:116"><sup>116</sup></a></th><th>Downloadable simulators<a class="footnote-ref" id="fnref:117" href="#fn:117"><sup>117</sup></a></th><th>Notes</th></tr></tbody></table> <h3>Xcode 11.0 - 14.x (since SwiftUI framework)</h3> <table><tbody><tr><th colspan="10">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:118" href="#fn:118"><sup>118</sup></a><a class="footnote-ref" id="fnref:119" href="#fn:119"><sup>119</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:120" href="#fn:120"><sup>120</sup></a><a class="footnote-ref" id="fnref:121" href="#fn:121"><sup>121</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:122" href="#fn:122"><sup>122</sup></a><a class="footnote-ref" id="fnref:123" href="#fn:123"><sup>123</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:124" href="#fn:124"><sup>124</sup></a><a class="footnote-ref" id="fnref:125" href="#fn:125"><sup>125</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:126" href="#fn:126"><sup>126</sup></a><a class="footnote-ref" id="fnref:127" href="#fn:127"><sup>127</sup></a></th><th>Notes</th></tr><tr><th>11.0</th><td>11A420a</td><td>September 20, 2019</td><td rowspan="6"><a href="/facts/MacOS_Mojave/QCehr08a">10.14.4</a></td><td rowspan="2"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15</a> (19A547)</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.0</a> (17A566)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 6.0 (17R566)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 13.0 (17J559)</td><td><a class="footnote-ref" id="fnref:128" href="#fn:128"><sup>128</sup></a></td></tr><tr><th>11.1</th><td>11A1027</td><td>October 7, 2019</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.1</a> (17A820)</td><td><a class="footnote-ref" id="fnref:129" href="#fn:129"><sup>129</sup></a></td></tr><tr><th>11.2</th><td>11B52</td><td>October 31, 2019</td><td><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.1</a> (19B81)</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.2</a> (17B80)</td><td rowspan="4"><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> 6.1 (17S80)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 13.2 (17K81)</td><td><a class="footnote-ref" id="fnref:130" href="#fn:130"><sup>130</sup></a></td></tr><tr><th>11.2.1</th><td>11B500</td><td>November 12, 2019</td><td><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.1</a> (19B89)</td><td rowspan="3"><a href="/facts/IOS_13/az5Ncxzu">iOS 13.2</a> (17B102)</td><td rowspan="3"><a href="/facts/TvOS/jDMqvvfI">tvOS</a> 13.2 (17K90)</td><td><a class="footnote-ref" id="fnref:131" href="#fn:131"><sup>131</sup></a><a class="footnote-ref" id="fnref:132" href="#fn:132"><sup>132</sup></a></td></tr><tr><th>11.3</th><td>11C29</td><td>December 10, 2019</td><td rowspan="2"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.2</a> (19B90)</td><td><a class="footnote-ref" id="fnref:133" href="#fn:133"><sup>133</sup></a><a class="footnote-ref" id="fnref:134" href="#fn:134"><sup>134</sup></a></td></tr><tr><th>11.3.1</th><td>11C505<a class="footnote-ref" id="fnref:135" href="#fn:135"><sup>135</sup></a></td><td>January 13, 2020</td><td><a class="footnote-ref" id="fnref:136" href="#fn:136"><sup>136</sup></a><a class="footnote-ref" id="fnref:137" href="#fn:137"><sup>137</sup></a></td></tr><tr><th>11.4</th><td>11E146</td><td>March 24, 2020</td><td rowspan="5"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.2</a></td><td rowspan="3"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.4</a> (19E258)</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.4</a> (17E255)</td><td rowspan="5"><a href="/facts/WatchOS/zH1fkn2R">watchOS 6.2</a> (17T255)</td><td rowspan="5"><a href="/facts/TvOS/jDMqvvfI">tvOS 13.4</a> (17L255)</td><td><a class="footnote-ref" id="fnref:138" href="#fn:138"><sup>138</sup></a><a class="footnote-ref" id="fnref:139" href="#fn:139"><sup>139</sup></a></td></tr><tr><th>11.4.1</th><td>11E503a</td><td>April 15, 2020</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.4</a> (17E8258)</td><td><a class="footnote-ref" id="fnref:140" href="#fn:140"><sup>140</sup></a><a class="footnote-ref" id="fnref:141" href="#fn:141"><sup>141</sup></a></td></tr><tr><th>11.5</th><td>11E608c</td><td>May 20, 2020</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.5</a> (17F65)</td><td><a class="footnote-ref" id="fnref:142" href="#fn:142"><sup>142</sup></a><a class="footnote-ref" id="fnref:143" href="#fn:143"><sup>143</sup></a></td></tr><tr><th>11.6</th><td>11E708</td><td>July 15, 2020</td><td rowspan="6"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.6</a> (19G68)</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.6</a> (17G64)</td><td><a class="footnote-ref" id="fnref:144" href="#fn:144"><sup>144</sup></a><a class="footnote-ref" id="fnref:145" href="#fn:145"><sup>145</sup></a></td></tr><tr><th>11.7</th><td>11E801a</td><td>September 1, 2020</td><td><a href="/facts/IOS_13/az5Ncxzu">iOS 13.7</a> (17H22)</td><td><a class="footnote-ref" id="fnref:146" href="#fn:146"><sup>146</sup></a><a class="footnote-ref" id="fnref:147" href="#fn:147"><sup>147</sup></a></td></tr><tr><th>12.0</th><td>12A7209</td><td>September 16, 2020</td><td rowspan="7"><a href="/facts/MacOS_Catalina/B2RE5fGd">10.15.4</a> (Intel-based Mac)<a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.0</a> (Apple silicon Mac)</td><td rowspan="2"><a href="/facts/IOS_14/byEDcEJ3">iOS 14</a> (18A390)</td><td rowspan="3"><a href="/facts/WatchOS/zH1fkn2R">watchOS 7</a> (18R382)</td><td rowspan="3"><a href="/facts/TvOS/jDMqvvfI">tvOS 14</a> (18J390)</td><td><a class="footnote-ref" id="fnref:148" href="#fn:148"><sup>148</sup></a><a class="footnote-ref" id="fnref:149" href="#fn:149"><sup>149</sup></a></td></tr><tr><th>12.0.1</th><td>12A7300</td><td>September 24, 2020</td><td><a class="footnote-ref" id="fnref:150" href="#fn:150"><sup>150</sup></a><a class="footnote-ref" id="fnref:151" href="#fn:151"><sup>151</sup></a></td></tr><tr><th>12.1</th><td>12A7403</td><td>October 20, 2020</td><td><a href="/facts/IOS_14/byEDcEJ3">iOS 14.1</a> (18A8394)</td><td><a class="footnote-ref" id="fnref:152" href="#fn:152"><sup>152</sup></a><a class="footnote-ref" id="fnref:153" href="#fn:153"><sup>153</sup></a></td></tr><tr><th>12.1.1 RC</th><td>12A7605b</td><td>October 30, 2020</td><td rowspan="2"><a href="/facts/IOS_14/byEDcEJ3">iOS 14.2</a> (18B79)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 7.1</a> (18R579)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 14.2</a> (18K54)</td><td><a class="footnote-ref" id="fnref:154" href="#fn:154"><sup>154</sup></a><a class="footnote-ref" id="fnref:155" href="#fn:155"><sup>155</sup></a></td></tr><tr><th>12.2</th><td>12B45b</td><td>November 12, 2020</td><td><a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.0</a> (20A2408)</td><td><a class="footnote-ref" id="fnref:156" href="#fn:156"><sup>156</sup></a><a class="footnote-ref" id="fnref:157" href="#fn:157"><sup>157</sup></a></td></tr><tr><th>12.3</th><td>12C33</td><td>December 14, 2020</td><td rowspan="2"><a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.1</a> (20C63)</td><td><a href="/facts/IOS_14/byEDcEJ3">iOS 14.3</a> (18C61)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 7.2</a> (18S561)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 14.3</a> (18K559)</td><td><a class="footnote-ref" id="fnref:158" href="#fn:158"><sup>158</sup></a><a class="footnote-ref" id="fnref:159" href="#fn:159"><sup>159</sup></a></td></tr><tr><th>12.4</th><td>12D4e</td><td>January 26, 2021</td><td><a href="/facts/IOS_14/byEDcEJ3">iOS 14.4</a> (18D46)</td><td><a class="footnote-ref" id="fnref:160" href="#fn:160"><sup>160</sup></a><a class="footnote-ref" id="fnref:161" href="#fn:161"><sup>161</sup></a></td></tr><tr><th>12.5</th><td>12E262</td><td>April 26, 2021</td><td rowspan="2"><a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.0</a></td><td rowspan="3"><a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.3</a> (20E214)</td><td rowspan="2"><a href="/facts/IOS_14/byEDcEJ3">iOS 14.5</a> (18E182)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 7.4</a> (18T187)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 14.5</a> (18L191)</td><td><a class="footnote-ref" id="fnref:162" href="#fn:162"><sup>162</sup></a><a class="footnote-ref" id="fnref:163" href="#fn:163"><sup>163</sup></a></td></tr><tr><th>12.5.1</th><td>12E507</td><td>June 21, 2021</td><td><a class="footnote-ref" id="fnref:164" href="#fn:164"><sup>164</sup></a><a class="footnote-ref" id="fnref:165" href="#fn:165"><sup>165</sup></a></td></tr><tr><th>13.0</th><td>13A233</td><td>September 20, 2021</td><td rowspan="4"><a href="/facts/MacOS_Big_Sur/RV8pCK4d">11.3</a></td><td rowspan="2"><a href="/facts/IOS_15/LjuLTEs9">iOS 15.0</a> (19A339)</td><td rowspan="1"><a href="/facts/WatchOS/zH1fkn2R">watchOS 8.0</a> (19R341)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 15.0</a> (19J344)</td><td><a class="footnote-ref" id="fnref:166" href="#fn:166"><sup>166</sup></a><a class="footnote-ref" id="fnref:167" href="#fn:167"><sup>167</sup></a></td></tr><tr><th>13.1</th><td>13A1030d</td><td>October 25, 2021</td><td rowspan="1"><a href="/facts/MacOS_Monterey/cwXg0zIR">12.0</a> (21A344)</td><td rowspan="1"><a href="/facts/WatchOS/zH1fkn2R">watchOS 8.0.1</a> (19R351)</td><td><a class="footnote-ref" id="fnref:168" href="#fn:168"><sup>168</sup></a><a class="footnote-ref" id="fnref:169" href="#fn:169"><sup>169</sup></a></td></tr><tr><th>13.2</th><td>13C90</td><td>December 13, 2021</td><td rowspan="2"><a href="/facts/MacOS_Monterey/cwXg0zIR">12.1</a> (21C46)</td><td rowspan="2"><a href="/facts/IOS_15/LjuLTEs9">iOS 15.2</a> (19C51)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 8.3</a> (19S51)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 15.2</a> (19K50)</td><td><a class="footnote-ref" id="fnref:170" href="#fn:170"><sup>170</sup></a><a class="footnote-ref" id="fnref:171" href="#fn:171"><sup>171</sup></a></td></tr><tr><th>13.2.1</th><td>13C100</td><td>December 17, 2021</td><td><a class="footnote-ref" id="fnref:172" href="#fn:172"><sup>172</sup></a><a class="footnote-ref" id="fnref:173" href="#fn:173"><sup>173</sup></a></td></tr><tr><th>13.3</th><td>13E113</td><td>March 14, 2022</td><td rowspan="4"><a href="/facts/MacOS_Monterey/cwXg0zIR">12.0</a></td><td rowspan="6"><a href="/facts/MacOS_Monterey/cwXg0zIR">12.3</a> (21E226)</td><td rowspan="2"><a href="/facts/IOS_15/LjuLTEs9">iOS 15.4</a> (19E239)</td><td rowspan="4"><a href="/facts/WatchOS/zH1fkn2R">watchOS 8.5</a> (19T241)</td><td rowspan="4"><a href="/facts/TvOS/jDMqvvfI">tvOS 15.4</a> (19L439)</td><td><a class="footnote-ref" id="fnref:174" href="#fn:174"><sup>174</sup></a><a class="footnote-ref" id="fnref:175" href="#fn:175"><sup>175</sup></a></td></tr><tr><th>13.3.1</th><td>13E500a</td><td>April 11, 2022</td><td><a class="footnote-ref" id="fnref:176" href="#fn:176"><sup>176</sup></a><a class="footnote-ref" id="fnref:177" href="#fn:177"><sup>177</sup></a></td></tr><tr><th>13.4</th><td>13F17a</td><td>May 16, 2022</td><td rowspan="2"><a href="/facts/IOS_15/LjuLTEs9">iOS 15.5</a> (19F64)</td><td><a class="footnote-ref" id="fnref:178" href="#fn:178"><sup>178</sup></a><a class="footnote-ref" id="fnref:179" href="#fn:179"><sup>179</sup></a></td></tr><tr><th>13.4.1</th><td>13F100</td><td>June 2, 2022</td><td><a class="footnote-ref" id="fnref:180" href="#fn:180"><sup>180</sup></a><a class="footnote-ref" id="fnref:181" href="#fn:181"><sup>181</sup></a></td></tr><tr><th>14.0</th><td>14A309</td><td>September 12, 2022</td><td rowspan="4"><a href="/facts/MacOS_Monterey/cwXg0zIR">12.5</a></td><td rowspan="2"><a href="/facts/IOS_16/GuHcUL3C">iOS 16.0</a> (20A360)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 9.0</a> (20R362)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 16.0</a> (20J373)</td><td><a class="footnote-ref" id="fnref:182" href="#fn:182"><sup>182</sup></a><a class="footnote-ref" id="fnref:183" href="#fn:183"><sup>183</sup></a></td></tr><tr><th>14.0.1</th><td>14A400</td><td>September 26, 2022</td><td><a class="footnote-ref" id="fnref:184" href="#fn:184"><sup>184</sup></a><a class="footnote-ref" id="fnref:185" href="#fn:185"><sup>185</sup></a></td></tr><tr><th>14.1</th><td>14B47b</td><td>November 1, 2022</td><td><a href="/facts/MacOS_Ventura/6JzKPJML">13.0</a> (22A372)</td><td><a href="/facts/IOS_16/GuHcUL3C">iOS 16.1</a> (20B71)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 9.1</a> (20S71)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 16.1</a> (20K67)</td><td><a class="footnote-ref" id="fnref:186" href="#fn:186"><sup>186</sup></a><a class="footnote-ref" id="fnref:187" href="#fn:187"><sup>187</sup></a></td></tr><tr><th>14.2</th><td>14C18</td><td>December 13, 2022</td><td><a href="/facts/MacOS_Ventura/6JzKPJML">13.1</a> (22C55)</td><td><a href="/facts/IOS_16/GuHcUL3C">iOS 16.2</a> (20C52)</td><td><a class="footnote-ref" id="fnref:188" href="#fn:188"><sup>188</sup></a><a class="footnote-ref" id="fnref:189" href="#fn:189"><sup>189</sup></a></td></tr><tr><th>14.3</th><td>14E222b</td><td>March 30, 2023</td><td rowspan="2"><a href="/facts/MacOS_Ventura/6JzKPJML">13.0</a></td><td rowspan="2"><a href="/facts/MacOS_Ventura/6JzKPJML">13.3</a> (22E245)</td><td rowspan="2"><a href="/facts/IOS_16/GuHcUL3C">iOS 16.4</a> (20E238)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 9.4</a> (20T248)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 16.4</a> (20L489)</td><td><a class="footnote-ref" id="fnref:190" href="#fn:190"><sup>190</sup></a><a class="footnote-ref" id="fnref:191" href="#fn:191"><sup>191</sup></a></td></tr><tr><th>14.3.1</th><td>14E300c</td><td>June 1, 2023</td><td><a class="footnote-ref" id="fnref:192" href="#fn:192"><sup>192</sup></a><a class="footnote-ref" id="fnref:193" href="#fn:193"><sup>193</sup></a></td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:194" href="#fn:194"><sup>194</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:195" href="#fn:195"><sup>195</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:196" href="#fn:196"><sup>196</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:197" href="#fn:197"><sup>197</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:198" href="#fn:198"><sup>198</sup></a></th><th>Notes</th></tr></tbody></table> <h3>Xcode 15.0 - 16.x (since visionOS support)</h3> <table><tbody><tr><th colspan="10">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:199" href="#fn:199"><sup>199</sup></a><a class="footnote-ref" id="fnref:200" href="#fn:200"><sup>200</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:201" href="#fn:201"><sup>201</sup></a><a class="footnote-ref" id="fnref:202" href="#fn:202"><sup>202</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:203" href="#fn:203"><sup>203</sup></a><a class="footnote-ref" id="fnref:204" href="#fn:204"><sup>204</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:205" href="#fn:205"><sup>205</sup></a><a class="footnote-ref" id="fnref:206" href="#fn:206"><sup>206</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:207" href="#fn:207"><sup>207</sup></a><a class="footnote-ref" id="fnref:208" href="#fn:208"><sup>208</sup></a></th><th><a href="/facts/VisionOS/2Igexrxe">visionOS</a> SDK included<a class="footnote-ref" id="fnref:209" href="#fn:209"><sup>209</sup></a><a class="footnote-ref" id="fnref:210" href="#fn:210"><sup>210</sup></a></th><th>Notes</th></tr><tr><th>15.0</th><td>15A240d</td><td>September 18, 2023</td><td rowspan="4"><a href="/facts/MacOS_Ventura/6JzKPJML">13.5</a></td><td rowspan="2"><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.0</a> (23A334)</td><td><a href="/facts/IOS_17/LRYjJLcI">iOS 17.0</a> (21A325)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 10.0</a> (21R354)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 17.0</a> (21J351)</td><td rowspan="3"></td><td><a class="footnote-ref" id="fnref:211" href="#fn:211"><sup>211</sup></a><a class="footnote-ref" id="fnref:212" href="#fn:212"><sup>212</sup></a></td></tr><tr><th>15.0.1</th><td>15A507</td><td>October 18, 2023</td><td><a href="/facts/IOS_17/LRYjJLcI">iOS 17.0</a> (21A326)</td><td><a class="footnote-ref" id="fnref:213" href="#fn:213"><sup>213</sup></a><a class="footnote-ref" id="fnref:214" href="#fn:214"><sup>214</sup></a></td></tr><tr><th>15.1</th><td>15C65</td><td>December 11, 2023</td><td rowspan="2"><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.2</a> (23C53)</td><td rowspan="2"><a href="/facts/IOS_17/LRYjJLcI">iOS 17.2</a> (21C52)</td><td rowspan="2"><a href="/facts/WatchOS/zH1fkn2R">watchOS 10.2</a> (21S355)</td><td rowspan="2"><a href="/facts/TvOS/jDMqvvfI">tvOS 17.2</a> (21K354)</td><td><a class="footnote-ref" id="fnref:215" href="#fn:215"><sup>215</sup></a><a class="footnote-ref" id="fnref:216" href="#fn:216"><sup>216</sup></a></td></tr><tr><th>15.2</th><td>15C500b</td><td>January 8, 2024</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 1.0</a> (21N301)</td><td><a class="footnote-ref" id="fnref:217" href="#fn:217"><sup>217</sup></a><a class="footnote-ref" id="fnref:218" href="#fn:218"><sup>218</sup></a></td></tr><tr><th>15.3</th><td>15E5204a</td><td>March 5, 2024</td><td rowspan="2"><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.0</a></td><td><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.4</a> (23E5196c)</td><td><a href="/facts/IOS_17/LRYjJLcI">iOS 17.4</a> (21E212)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 10.4</a> (21T5202c)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 17.4</a> (21L5212c)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 1.1</a> (21O5188b)</td><td><a class="footnote-ref" id="fnref:219" href="#fn:219"><sup>219</sup></a><a class="footnote-ref" id="fnref:220" href="#fn:220"><sup>220</sup></a></td></tr><tr><th>15.4</th><td>15F31d</td><td>May 13, 2024</td><td><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.5</a> (23F73)</td><td><a href="/facts/IOS_17/LRYjJLcI">iOS 17.5</a> (21F77)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 10.5</a> (21T569)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 17.5</a> (21L566)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 1.2</a> (21O5565d)</td><td><a class="footnote-ref" id="fnref:221" href="#fn:221"><sup>221</sup></a><a class="footnote-ref" id="fnref:222" href="#fn:222"><sup>222</sup></a></td></tr><tr><th>16.0</th><td>16A242d</td><td>September 16, 2024</td><td rowspan="3"><a href="/facts/MacOS_Sonoma/FCrCcpx0">14.5</a></td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.0</a> (24A336)</td><td><a href="/facts/IOS_18/rGqpQMcS">iOS 18.0</a> (22A3362)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 11.0</a> (22R350)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 18.0</a> (22J358)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 2.0</a> (22N331)</td><td><a class="footnote-ref" id="fnref:223" href="#fn:223"><sup>223</sup></a><a class="footnote-ref" id="fnref:224" href="#fn:224"><sup>224</sup></a></td></tr><tr><th>16.1</th><td>16B40</td><td>October 28, 2024</td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.1</a> (24B75)</td><td><a href="/facts/IOS_18/rGqpQMcS">iOS 18.1</a> (22B74)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 11.1</a> (22R574)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 18.1</a> (22J572)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 2.1</a> (22N573)</td><td><a class="footnote-ref" id="fnref:225" href="#fn:225"><sup>225</sup></a><a class="footnote-ref" id="fnref:226" href="#fn:226"><sup>226</sup></a></td></tr><tr><th>16.2</th><td>16C5032a</td><td>December 11, 2024</td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.2</a> (24C94)</td><td><a href="/facts/IOS_18/rGqpQMcS">iOS 18.2</a> (22C146)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 11.2</a> (22S97)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 18.2</a> (22K152)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 2.2</a> (22N799)</td><td><a class="footnote-ref" id="fnref:227" href="#fn:227"><sup>227</sup></a><a class="footnote-ref" id="fnref:228" href="#fn:228"><sup>228</sup></a></td></tr><tr><th>16.3</th><td>16E140</td><td>March 31, 2025</td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.2</a></td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.4</a> (24E241)</td><td><a href="/facts/IOS_18/rGqpQMcS">iOS 18.4</a> (22E235)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 11.4</a> (22T246)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 18.4</a> (22L251)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 2.4</a> (22O233)</td><td><a class="footnote-ref" id="fnref:229" href="#fn:229"><sup>229</sup></a><a class="footnote-ref" id="fnref:230" href="#fn:230"><sup>230</sup></a></td></tr><tr><th>16.4</th><td>16F6</td><td>May 28, 2025</td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.3</a></td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.5</a> (24F74)</td><td><a href="/facts/IOS_18/rGqpQMcS">iOS 18.5</a> (22F76)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 11.5</a> (22T572)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 18.5</a> (22L572)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 2.5</a> (22O473)</td><td><a class="footnote-ref" id="fnref:231" href="#fn:231"><sup>231</sup></a><a class="footnote-ref" id="fnref:232" href="#fn:232"><sup>232</sup></a></td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:233" href="#fn:233"><sup>233</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:234" href="#fn:234"><sup>234</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:235" href="#fn:235"><sup>235</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:236" href="#fn:236"><sup>236</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:237" href="#fn:237"><sup>237</sup></a></th><th><a href="/facts/VisionOS/2Igexrxe">visionOS</a> SDK included<a class="footnote-ref" id="fnref:238" href="#fn:238"><sup>238</sup></a></th><th>Notes</th></tr></tbody></table> <h3>Xcode 26.0 (since version number change)</h3> <table><tbody><tr><th colspan="10">Version history</th></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:239" href="#fn:239"><sup>239</sup></a><a class="footnote-ref" id="fnref:240" href="#fn:240"><sup>240</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:241" href="#fn:241"><sup>241</sup></a><a class="footnote-ref" id="fnref:242" href="#fn:242"><sup>242</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:243" href="#fn:243"><sup>243</sup></a><a class="footnote-ref" id="fnref:244" href="#fn:244"><sup>244</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:245" href="#fn:245"><sup>245</sup></a><a class="footnote-ref" id="fnref:246" href="#fn:246"><sup>246</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:247" href="#fn:247"><sup>247</sup></a><a class="footnote-ref" id="fnref:248" href="#fn:248"><sup>248</sup></a></th><th><a href="/facts/VisionOS/2Igexrxe">visionOS</a> SDK included<a class="footnote-ref" id="fnref:249" href="#fn:249"><sup>249</sup></a><a class="footnote-ref" id="fnref:250" href="#fn:250"><sup>250</sup></a></th><th>Notes</th></tr><tr><th>26.0 beta 2</th><td>17A5241o</td><td>June 24, 2025</td><td><a href="/facts/MacOS_Sequoia/aMftEP5V">15.4</a></td><td><a href="/facts/MacOS_Tahoe/UFzk2JMk">26.0</a> (25A5295e)</td><td><a href="/facts/IOS_17/LRYjJLcI">iOS 26.0</a> (23A5276f)</td><td><a href="/facts/WatchOS/zH1fkn2R">watchOS 26.0</a> (23R5296f)</td><td><a href="/facts/TvOS/jDMqvvfI">tvOS 26.0</a> (23J5295f)</td><td><a href="/facts/VisionOS/2Igexrxe">visionOS 26.0</a> (23M5279g)</td><td><a class="footnote-ref" id="fnref:251" href="#fn:251"><sup>251</sup></a><a class="footnote-ref" id="fnref:252" href="#fn:252"><sup>252</sup></a></td></tr><tr><th>Version</th><th>Build</th><th>Release date</th><th>min <a href="/facts/MacOS/Y93vVpTm">macOS</a> to run<a class="footnote-ref" id="fnref:253" href="#fn:253"><sup>253</sup></a></th><th>macOS SDK(s)<a class="footnote-ref" id="fnref:254" href="#fn:254"><sup>254</sup></a></th><th><a href="/facts/IOS_SDK/2DsTzU4m">iOS SDK</a> included<a class="footnote-ref" id="fnref:255" href="#fn:255"><sup>255</sup></a></th><th><a href="/facts/WatchOS/zH1fkn2R">watchOS</a> SDK included<a class="footnote-ref" id="fnref:256" href="#fn:256"><sup>256</sup></a></th><th><a href="/facts/TvOS/jDMqvvfI">tvOS</a> SDK included<a class="footnote-ref" id="fnref:257" href="#fn:257"><sup>257</sup></a></th><th><a href="/facts/VisionOS/2Igexrxe">visionOS</a> SDK included<a class="footnote-ref" id="fnref:258" href="#fn:258"><sup>258</sup></a></th><th>Notes</th></tr></tbody></table> <h2 id="toolchain-versions">Toolchain versions</h2> <table><tbody><tr><td></td><td>Discontinued</td><td></td><td>Current release</td><td></td><td>Beta</td></tr></tbody></table> <h3>Xcode 1.0 - Xcode 2.x (before iOS support)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>GCC 3.1</th><th>GCC 3.3</th><th>GCC 4.0</th></tr><tr><th>1.0</th><td>495</td><td>-</td><td>1256</td><td>-</td><td>-</td></tr><tr><th>1.2</th><td>499</td><td>-</td><td>-</td><td>1640</td><td>-</td></tr><tr><th>1.5</th><td>525</td><td>-</td><td>-</td><td>1666</td><td>-</td></tr><tr><th>2.5</th><td>622.9</td><td>62.1</td><td>-</td><td>1819</td><td>5370</td></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>GCC 3.1</th><th>GCC 3.3</th><th>GCC 4.0<a class="footnote-ref" id="fnref:259" href="#fn:259"><sup>259</sup></a></th></tr></tbody></table> <h3>Xcode 3.0 - Xcode 4.x</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>GCC 4.0</th><th>GCC 4.2</th><th>LLVM-GCC 4.2</th><th>LLVM</th><th>Apple LLVM-Clang</th></tr><tr><th>3.1.4</th><td>698.1</td><td>85.2.1</td><td>5493</td><td>5577</td><td>5555</td><td>2064.3</td><td>-</td></tr><tr><th>3.2</th><td>750</td><td>95.2.12</td><td>5493</td><td>5646</td><td>5646</td><td>2118</td><td>-</td></tr><tr><th>3.2.1</th><td>750</td><td>95.2.12</td><td>5493</td><td>5646</td><td>5646</td><td>2206</td><td>-</td></tr><tr><th>3.2.2</th><td>773</td><td>97.2</td><td>5493</td><td>5659</td><td>5646</td><td>2207.5</td><td>1.0.2</td></tr><tr><th>3.2.3</th><td>782</td><td>97.14</td><td>5494</td><td>5664</td><td>5658</td><td>2326.10</td><td>1.5 (60)</td></tr><tr><th>3.2.4</th><td>782</td><td>97.14</td><td>5494</td><td>5664</td><td>5658</td><td>2326.10</td><td>1.5 (60)</td></tr><tr><th>3.2.5</th><td>782</td><td>97.17</td><td>5494</td><td>5664</td><td>5658</td><td>2333.4</td><td>1.6 (70)</td></tr><tr><th>3.2.6</th><td>795</td><td>97.17</td><td>5494</td><td>5666</td><td>5658</td><td>2335.6</td><td>1.7 (77) (based on LLVM 2.9svn)</td></tr><tr><th>4.0</th><td>800</td><td>123.2</td><td>5494</td><td>5666</td><td>5658</td><td>2335.9</td><td>2.0 (137) (based on LLVM 2.9svn)</td></tr><tr><th>4.0.2</th><td>?</td><td>?</td><td>5494</td><td>5666</td><td>5658</td><td>2335.9</td><td>2.0 (137) (based on LLVM 2.9svn)</td></tr><tr><th>4.1</th><td>806</td><td>123.2.1</td><td>-</td><td>5666</td><td>5658</td><td>2335.15.00</td><td>2.1 (163.7.1) (based on LLVM 3.0svn)</td></tr><tr><th>4.2</th><td>809</td><td>127.2</td><td>-</td><td>-</td><td>5658</td><td>2336.1.00</td><td>3.0 (211.10.1) (based on LLVM 3.0svn)</td></tr><tr><th>4.3</th><td>822</td><td>112</td><td>-</td><td>-</td><td>5658</td><td>2336.9.00</td><td>3.1 (tags/Apple/clang-318.0.45) (based on LLVM 3.1svn)</td></tr><tr><th>4.3.1</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.9.00</td><td>3.1 (tags/Apple/clang-318.0.54) (based on LLVM 3.1svn)</td></tr><tr><th>4.3.2</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.9.00</td><td>3.1 (tags/Apple/clang-318.0.58) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:260" href="#fn:260"><sup>260</sup></a></td></tr><tr><th>4.3.3</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.9.00</td><td>3.1 (tags/Apple/clang-318.0.61) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:261" href="#fn:261"><sup>261</sup></a></td></tr><tr><th>4.4</th><td>829</td><td>133.3</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.0 (tags/Apple/clang-421.0.57) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:262" href="#fn:262"><sup>262</sup></a></td></tr><tr><th>4.4.1</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.0 (tags/Apple/clang-421.0.60) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:263" href="#fn:263"><sup>263</sup></a></td></tr><tr><th>4.5</th><td>836</td><td>134.9</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.1 (tags/Apple/clang-421.11.65) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:264" href="#fn:264"><sup>264</sup></a></td></tr><tr><th>4.5.1</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:265" href="#fn:265"><sup>265</sup></a></td></tr><tr><th>4.5.2</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.1 (tags/Apple/clang-421.11.66) (based on LLVM 3.1svn)<a class="footnote-ref" id="fnref:266" href="#fn:266"><sup>266</sup></a></td></tr><tr><th>4.6</th><td>839</td><td>136</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.2 (clang-425.0.24) (based on LLVM 3.2svn)<a class="footnote-ref" id="fnref:267" href="#fn:267"><sup>267</sup></a></td></tr><tr><th>4.6.1</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.2 (clang-425.0.27) (based on LLVM 3.2svn)<a class="footnote-ref" id="fnref:268" href="#fn:268"><sup>268</sup></a></td></tr><tr><th>4.6.2</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.2 (clang-425.0.28) (based on LLVM 3.2svn)<a class="footnote-ref" id="fnref:269" href="#fn:269"><sup>269</sup></a></td></tr><tr><th>4.6.3</th><td>?</td><td>?</td><td>-</td><td>-</td><td>5658</td><td>2336.11.00</td><td>4.2 (clang-425.0.28) (based on LLVM 3.2svn)<a class="footnote-ref" id="fnref:270" href="#fn:270"><sup>270</sup></a></td></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>GCC 4.0<a class="footnote-ref" id="fnref:271" href="#fn:271"><sup>271</sup></a></th><th>GCC 4.2<a class="footnote-ref" id="fnref:272" href="#fn:272"><sup>272</sup></a></th><th>LLVM-GCC 4.2<a class="footnote-ref" id="fnref:273" href="#fn:273"><sup>273</sup></a></th><th>LLVM<a class="footnote-ref" id="fnref:274" href="#fn:274"><sup>274</sup></a></th><th>Apple LLVM-Clang<a class="footnote-ref" id="fnref:275" href="#fn:275"><sup>275</sup></a></th></tr></tbody></table> <h3>Xcode 5.0 - 6.x (since arm64 support)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>LLVM</th><th>Clang version string</th><th>Swift version string</th></tr><tr><th>5.0.0</th><td>846.2.1</td><td>224.1</td><td>3.3svn</td><td>5.0 (clang-500.2.75) (based on LLVM 3.3svn)<a class="footnote-ref" id="fnref:276" href="#fn:276"><sup>276</sup></a></td></tr><tr><th>5.0.1</th><td>846.2.4</td><td>224.1</td><td>3.3svn</td><td>5.0 (clang-500.2.79) (based on LLVM 3.3svn)<a class="footnote-ref" id="fnref:277" href="#fn:277"><sup>277</sup></a></td></tr><tr><th>5.0.2</th><td>846.2.4</td><td>224.1</td><td>3.3svn</td><td>5.0 (clang-500.2.79) (based on LLVM 3.3svn)<a class="footnote-ref" id="fnref:278" href="#fn:278"><sup>278</sup></a></td></tr><tr><th>5.1</th><td>855</td><td>236.3</td><td>3.4svn</td><td>5.1 (clang-503.0.38) (based on LLVM 3.4svn)<a class="footnote-ref" id="fnref:279" href="#fn:279"><sup>279</sup></a></td></tr><tr><th>5.1.1</th><td>855</td><td>236.4</td><td>3.4svn</td><td>5.1 (clang-503.0.40) (based on LLVM 3.4svn)<a class="footnote-ref" id="fnref:280" href="#fn:280"><sup>280</sup></a></td></tr><tr><th>6.0.1</th><td>862</td><td>241.8</td><td>3.5svn</td><td>6.0 (clang-600.0.51) (based on LLVM 3.5svn)<a class="footnote-ref" id="fnref:281" href="#fn:281"><sup>281</sup></a></td><td>1.0 (swift-600.0.51.4)</td></tr><tr><th>6.1</th><td>862</td><td>241.9</td><td>3.5svn</td><td>6.0 (clang-600.0.54) (based on LLVM 3.5svn)<a class="footnote-ref" id="fnref:282" href="#fn:282"><sup>282</sup></a></td><td>1.1 (swift-600.0.54.20)</td></tr><tr><th>6.1.1</th><td>862</td><td>241.9</td><td>3.5svn</td><td>6.0 (clang-600.0.56) (based on LLVM 3.5svn)<a class="footnote-ref" id="fnref:283" href="#fn:283"><sup>283</sup></a></td><td>1.1 (swift-600.0.56.1)</td></tr><tr><th>6.2</th><td>862</td><td>241.9</td><td>3.5svn</td><td>6.0 (clang-600.0.57) (based on LLVM 3.5svn)<a class="footnote-ref" id="fnref:284" href="#fn:284"><sup>284</sup></a></td><td>1.1 (swift-600.0.57.4)</td></tr><tr><th>6.3</th><td>870</td><td>242</td><td>3.6.0svn</td><td>6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)<a class="footnote-ref" id="fnref:285" href="#fn:285"><sup>285</sup></a></td><td>1.2 (swiftlang-602.0.49.3)</td></tr><tr><th>6.3.1</th><td>870</td><td>242</td><td>3.6.0svn</td><td>6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)<a class="footnote-ref" id="fnref:286" href="#fn:286"><sup>286</sup></a></td><td>1.2 (swiftlang-602.0.49.6)</td></tr><tr><th>6.3.2</th><td>870</td><td>242</td><td>3.6.0svn</td><td>6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)<a class="footnote-ref" id="fnref:287" href="#fn:287"><sup>287</sup></a></td><td>1.2 (swiftlang-602.0.53.1)</td></tr><tr><th>6.4</th><td>870</td><td>242.2</td><td>3.6.0svn</td><td>6.1.0 (clang-602.0.53) (based on LLVM 3.6.0svn)<a class="footnote-ref" id="fnref:288" href="#fn:288"><sup>288</sup></a></td><td>1.2 (swiftlang-602.0.53.1)</td></tr><tr><th>Xcode</th><th>cctools<a class="footnote-ref" id="fnref:289" href="#fn:289"><sup>289</sup></a></th><th>ld64<a class="footnote-ref" id="fnref:290" href="#fn:290"><sup>290</sup></a></th><th>LLVM<a class="footnote-ref" id="fnref:291" href="#fn:291"><sup>291</sup></a></th><th>Clang version string<a class="footnote-ref" id="fnref:292" href="#fn:292"><sup>292</sup></a></th><th>Swift version string<a class="footnote-ref" id="fnref:293" href="#fn:293"><sup>293</sup></a></th></tr></tbody></table> <h3>Xcode 7.0 - 10.x (since Free On-Device Development)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>LLVM</th><th>Clang version string</th><th>Swift version string</th></tr><tr><th>7.0</th><td>877.5</td><td>253.3</td><td>3.7.0svn<a class="footnote-ref" id="fnref:294" href="#fn:294"><sup>294</sup></a></td><td>7.0.0 (clang-700.0.72)<a class="footnote-ref" id="fnref:295" href="#fn:295"><sup>295</sup></a></td><td>2.0 (swiftlang-700.0.59)</td></tr><tr><th>7.0.1</th><td>877.5</td><td>253.3.3</td><td>3.7.0svn<a class="footnote-ref" id="fnref:296" href="#fn:296"><sup>296</sup></a></td><td>7.0.0 (clang-700.0.72)<a class="footnote-ref" id="fnref:297" href="#fn:297"><sup>297</sup></a></td><td>2.0 (swiftlang-700.0.59)</td></tr><tr><th>7.1</th><td>877.7</td><td>253.6</td><td>3.7.0svn<a class="footnote-ref" id="fnref:298" href="#fn:298"><sup>298</sup></a></td><td>7.0.0 (clang-700.1.76)<a class="footnote-ref" id="fnref:299" href="#fn:299"><sup>299</sup></a></td><td>2.1 (swiftlang-700.1.101.6)</td></tr><tr><th>7.2</th><td>877.8</td><td>253.9</td><td>3.7.0svn<a class="footnote-ref" id="fnref:300" href="#fn:300"><sup>300</sup></a></td><td>7.0.2 (clang-700.1.81)<a class="footnote-ref" id="fnref:301" href="#fn:301"><sup>301</sup></a></td><td>2.1.1 (swiftlang-700.1.101.15)</td></tr><tr><th>7.2.1</th><td>877.8</td><td>253.9</td><td>3.7.0svn<a class="footnote-ref" id="fnref:302" href="#fn:302"><sup>302</sup></a></td><td>7.0.2 (clang-700.1.81)<a class="footnote-ref" id="fnref:303" href="#fn:303"><sup>303</sup></a></td><td>2.1.1 (swiftlang-700.1.101.15)</td></tr><tr><th>7.3</th><td>886</td><td>264.3.101</td><td>3.8.0svn<a class="footnote-ref" id="fnref:304" href="#fn:304"><sup>304</sup></a></td><td>7.3.0 (clang-703.0.29)<a class="footnote-ref" id="fnref:305" href="#fn:305"><sup>305</sup></a></td><td>2.2 (swiftlang-703.0.18.1)</td></tr><tr><th>7.3.1</th><td>886</td><td>264.3.102</td><td>3.8.0svn<a class="footnote-ref" id="fnref:306" href="#fn:306"><sup>306</sup></a></td><td>7.3.0 (clang-703.0.31)<a class="footnote-ref" id="fnref:307" href="#fn:307"><sup>307</sup></a></td><td>2.2 (swiftlang-703.0.18.8)</td></tr><tr><th>8.0</th><td>895</td><td>274.1</td><td>3.9.0svn<a class="footnote-ref" id="fnref:308" href="#fn:308"><sup>308</sup></a></td><td>8.0.0 (clang-800.0.38)<a class="footnote-ref" id="fnref:309" href="#fn:309"><sup>309</sup></a></td><td>3.0 (swiftlang-800.0.46.2)</td></tr><tr><th>8.1</th><td>895</td><td>274.1</td><td>3.9.0svn<a class="footnote-ref" id="fnref:310" href="#fn:310"><sup>310</sup></a></td><td>8.0.0 (clang-800.0.42.1)<a class="footnote-ref" id="fnref:311" href="#fn:311"><sup>311</sup></a></td><td>3.0.1 (swiftlang-800.0.58.6 clang-800.0.42.1)</td></tr><tr><th>8.2</th><td>895</td><td>274.2</td><td>3.9.0svn<a class="footnote-ref" id="fnref:312" href="#fn:312"><sup>312</sup></a></td><td>8.0.0 (clang-800.0.42.1)<a class="footnote-ref" id="fnref:313" href="#fn:313"><sup>313</sup></a></td><td>3.0.2 (swiftlang-800.0.63 clang-800.0.42.1)</td></tr><tr><th>8.2.1</th><td>895</td><td>274.2</td><td>3.9.0svn<a class="footnote-ref" id="fnref:314" href="#fn:314"><sup>314</sup></a></td><td>8.0.0 (clang-800.0.42.1)<a class="footnote-ref" id="fnref:315" href="#fn:315"><sup>315</sup></a></td><td>3.0.2 (swiftlang-800.0.63 clang-800.0.42.1)</td></tr><tr><th>8.3</th><td>898</td><td>278.4</td><td>3.9.0svn<a class="footnote-ref" id="fnref:316" href="#fn:316"><sup>316</sup></a></td><td>8.1.0 (clang-802.0.38)<a class="footnote-ref" id="fnref:317" href="#fn:317"><sup>317</sup></a></td><td>3.1 (swiftlang-802.0.48 clang-802.0.38)</td></tr><tr><th>8.3.1</th><td>898</td><td>278.4</td><td>3.9.0svn<a class="footnote-ref" id="fnref:318" href="#fn:318"><sup>318</sup></a></td><td>8.1.0 (clang-802.0.41)<a class="footnote-ref" id="fnref:319" href="#fn:319"><sup>319</sup></a></td><td>3.1 (swiftlang-802.0.51 clang-802.0.41)</td></tr><tr><th>8.3.2</th><td>898</td><td>278.4</td><td>3.9.0svn<a class="footnote-ref" id="fnref:320" href="#fn:320"><sup>320</sup></a></td><td>8.1.0 (clang-802.0.42)<a class="footnote-ref" id="fnref:321" href="#fn:321"><sup>321</sup></a></td><td>3.1 (swiftlang-802.0.53 clang-802.0.42)</td></tr><tr><th>8.3.3</th><td>898</td><td>278.4</td><td>3.9.0svn<a class="footnote-ref" id="fnref:322" href="#fn:322"><sup>322</sup></a></td><td>8.1.0 (clang-802.0.42)<a class="footnote-ref" id="fnref:323" href="#fn:323"><sup>323</sup></a></td><td>3.1 (swiftlang-802.0.53 clang-802.0.42)</td></tr><tr><th>9.0</th><td>900</td><td>302.3</td><td>4.0.0<a class="footnote-ref" id="fnref:324" href="#fn:324"><sup>324</sup></a></td><td>9.0.0 (clang-900.0.37)<a class="footnote-ref" id="fnref:325" href="#fn:325"><sup>325</sup></a></td><td>4.0 (swiftlang-900.0.65 clang-900.0.37)</td></tr><tr><th>9.1</th><td>900</td><td>302.3.1</td><td>4.0.0<a class="footnote-ref" id="fnref:326" href="#fn:326"><sup>326</sup></a></td><td>9.0.0 (clang-900.0.38)<a class="footnote-ref" id="fnref:327" href="#fn:327"><sup>327</sup></a></td><td>4.0.2 (swiftlang-900.0.69.2 clang-900.0.38)</td></tr><tr><th>9.2</th><td>900</td><td>305</td><td>4.0.0<a class="footnote-ref" id="fnref:328" href="#fn:328"><sup>328</sup></a></td><td>9.0.0 (clang-900.0.39.2)<a class="footnote-ref" id="fnref:329" href="#fn:329"><sup>329</sup></a></td><td>4.0.3 (swiftlang-900.0.74.1 clang-900.0.39.2)</td></tr><tr><th>9.3</th><td>906</td><td>351.8</td><td>5.0.2<a class="footnote-ref" id="fnref:330" href="#fn:330"><sup>330</sup></a></td><td>9.1.0 (clang-902.0.39.1)<a class="footnote-ref" id="fnref:331" href="#fn:331"><sup>331</sup></a></td><td>4.1 (swiftlang-902.0.48 clang-902.0.37.1)</td></tr><tr><th>9.3.1</th><td>906</td><td>351.8</td><td>5.0.2<a class="footnote-ref" id="fnref:332" href="#fn:332"><sup>332</sup></a></td><td>9.1.0 (clang-902.0.39.1)<a class="footnote-ref" id="fnref:333" href="#fn:333"><sup>333</sup></a></td><td>4.1 (swiftlang-902.0.48 clang-902.0.37.1)</td></tr><tr><th>9.4</th><td>906</td><td>351.8</td><td>5.0.2<a class="footnote-ref" id="fnref:334" href="#fn:334"><sup>334</sup></a></td><td>9.1.0 (clang-902.0.39.2)<a class="footnote-ref" id="fnref:335" href="#fn:335"><sup>335</sup></a></td><td>4.1.2 (swiftlang-902.0.54 clang-902.0.39.2)</td></tr><tr><th>9.4.1</th><td>906</td><td>351.8</td><td>5.0.2<a class="footnote-ref" id="fnref:336" href="#fn:336"><sup>336</sup></a></td><td>9.1.0 (clang-902.0.39.2)<a class="footnote-ref" id="fnref:337" href="#fn:337"><sup>337</sup></a></td><td>4.1.2 (swiftlang-902.0.54 clang-902.0.39.2)</td></tr><tr><th>10.0</th><td>921.0.1</td><td>409.12</td><td>6.0.1<a class="footnote-ref" id="fnref:338" href="#fn:338"><sup>338</sup></a></td><td>10.0.0 (clang-1000.11.45.2)<a class="footnote-ref" id="fnref:339" href="#fn:339"><sup>339</sup></a></td><td>4.2 (swiftlang-1000.11.37.1 clang-1000.11.45.1)</td></tr><tr><th><p>10.1</p></th><td>921.0.1</td><td>409.12</td><td>6.0.1<a class="footnote-ref" id="fnref:340" href="#fn:340"><sup>340</sup></a></td><td>10.0.0 (clang-1000.11.45.5)<a class="footnote-ref" id="fnref:341" href="#fn:341"><sup>341</sup></a></td><td>4.2.1 (swiftlang-1000.11.42 clang-1000.11.45.1)</td></tr><tr><th><p>10.2</p></th><td>927.0.2</td><td>450.3</td><td>7.0.0<a class="footnote-ref" id="fnref:342" href="#fn:342"><sup>342</sup></a></td><td>10.0.1 (clang-1001.0.46.3)<a class="footnote-ref" id="fnref:343" href="#fn:343"><sup>343</sup></a></td><td>5.0 (swiftlang-1001.0.69.5 clang-1001.0.46.3)</td></tr><tr><th><p>10.2.1</p></th><td>927.0.2</td><td>450.3</td><td>7.0.0<a class="footnote-ref" id="fnref:344" href="#fn:344"><sup>344</sup></a></td><td>10.0.1 (clang-1001.0.46.4)<a class="footnote-ref" id="fnref:345" href="#fn:345"><sup>345</sup></a></td><td>5.0.1 (swiftlang-1001.0.82.4 clang-1001.0.46.5)</td></tr><tr><th><p>10.3</p></th><td>927.0.2</td><td>450.3</td><td>7.0.0<a class="footnote-ref" id="fnref:346" href="#fn:346"><sup>346</sup></a></td><td>10.0.1 (clang-1001.0.46.4)<a class="footnote-ref" id="fnref:347" href="#fn:347"><sup>347</sup></a></td><td>5.0.1 (swiftlang-1001.0.82.4 clang-1001.0.46.5)</td></tr><tr><th>Xcode</th><th>cctools<a class="footnote-ref" id="fnref:348" href="#fn:348"><sup>348</sup></a></th><th>ld64<a class="footnote-ref" id="fnref:349" href="#fn:349"><sup>349</sup></a></th><th>LLVM<a class="footnote-ref" id="fnref:350" href="#fn:350"><sup>350</sup></a></th><th>Clang version string<a class="footnote-ref" id="fnref:351" href="#fn:351"><sup>351</sup></a></th><th>Swift version string<a class="footnote-ref" id="fnref:352" href="#fn:352"><sup>352</sup></a></th></tr></tbody></table> <h3>Xcode 11.0 - 14.x (since SwiftUI framework)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld64</th><th>LLVM</th><th>Clang version string</th><th>Swift version string</th></tr><tr><th><p>11.0</p></th><td>949.0.1</td><td>512.4</td><td>8.0.0<a class="footnote-ref" id="fnref:353" href="#fn:353"><sup>353</sup></a></td><td>11.0.0 (clang-1100.0.33.8)<a class="footnote-ref" id="fnref:354" href="#fn:354"><sup>354</sup></a></td><td>5.1 (swiftlang-1100.0.270.13 clang-1100.0.33.7)</td></tr><tr><th><p>11.1</p></th><td>949.0.1</td><td>512.4</td><td>8.0.0<a class="footnote-ref" id="fnref:355" href="#fn:355"><sup>355</sup></a></td><td>11.0.0 (clang-1100.0.33.8)<a class="footnote-ref" id="fnref:356" href="#fn:356"><sup>356</sup></a></td><td>5.1 (swiftlang-1100.0.270.13 clang-1100.0.33.7)</td></tr><tr><th><p>11.2</p></th><td>949.0.1</td><td>520</td><td>8.0.0<a class="footnote-ref" id="fnref:357" href="#fn:357"><sup>357</sup></a></td><td>11.0.0 (clang-1100.0.33.12)<a class="footnote-ref" id="fnref:358" href="#fn:358"><sup>358</sup></a></td><td>5.1.2 (swiftlang-1100.0.278 clang-1100.0.33.9)</td></tr><tr><th><p>11.2.1</p></th><td>949.0.1</td><td>520</td><td>8.0.0<a class="footnote-ref" id="fnref:359" href="#fn:359"><sup>359</sup></a></td><td>11.0.0 (clang-1100.0.33.12)<a class="footnote-ref" id="fnref:360" href="#fn:360"><sup>360</sup></a></td><td>5.1.2 (swiftlang-1100.0.278 clang-1100.0.33.9)</td></tr><tr><th><p>11.3</p></th><td>949.0.1</td><td>530</td><td>8.0.0<a class="footnote-ref" id="fnref:361" href="#fn:361"><sup>361</sup></a></td><td>11.0.0 (clang-1100.0.33.16)<a class="footnote-ref" id="fnref:362" href="#fn:362"><sup>362</sup></a></td><td>5.1.3 (swiftlang-1100.0.282.1 clang-1100.0.33.15)</td></tr><tr><th><p>11.3.1</p></th><td>949.0.1</td><td>530</td><td>8.0.0<a class="footnote-ref" id="fnref:363" href="#fn:363"><sup>363</sup></a></td><td>11.0.0 (clang-1100.0.33.17)<a class="footnote-ref" id="fnref:364" href="#fn:364"><sup>364</sup></a></td><td>5.1.3 (swiftlang-1100.0.282.1 clang-1100.0.33.15)</td></tr><tr><th><p>11.4</p></th><td>959.0.1</td><td>556.5</td><td>9.0.0<a class="footnote-ref" id="fnref:365" href="#fn:365"><sup>365</sup></a></td><td>11.0.3 (clang-1103.0.32.29)<a class="footnote-ref" id="fnref:366" href="#fn:366"><sup>366</sup></a></td><td>5.2 (swiftlang-1103.0.32.1 clang-1103.0.32.29)</td></tr><tr><th><p>11.4.1</p></th><td>959.0.1</td><td>556.6</td><td>9.0.0<a class="footnote-ref" id="fnref:367" href="#fn:367"><sup>367</sup></a></td><td>11.0.3 (clang-1103.0.32.59)<a class="footnote-ref" id="fnref:368" href="#fn:368"><sup>368</sup></a></td><td>5.2.2 (swiftlang-1103.0.32.6 clang-1103.0.32.51)</td></tr><tr><th><p>11.5</p></th><td>959.0.1</td><td>556.6</td><td>9.0.0<a class="footnote-ref" id="fnref:369" href="#fn:369"><sup>369</sup></a></td><td>11.0.3 (clang-1103.0.32.62)<a class="footnote-ref" id="fnref:370" href="#fn:370"><sup>370</sup></a></td><td>5.2.4 (swiftlang-1103.0.32.9 clang-1103.0.32.53)</td></tr><tr><th><p>11.6</p></th><td>959.0.1</td><td>556.6</td><td>9.0.0<a class="footnote-ref" id="fnref:371" href="#fn:371"><sup>371</sup></a></td><td>11.0.3 (clang-1103.0.32.62)<a class="footnote-ref" id="fnref:372" href="#fn:372"><sup>372</sup></a></td><td>5.2.4 (swiftlang-1103.0.32.9 clang-1103.0.32.53)</td></tr><tr><th><p>11.7</p></th><td>959.0.1</td><td>556.6</td><td>9.0.0<a class="footnote-ref" id="fnref:373" href="#fn:373"><sup>373</sup></a></td><td>11.0.3 (clang-1103.0.32.62)<a class="footnote-ref" id="fnref:374" href="#fn:374"><sup>374</sup></a></td><td>5.2.4 (swiftlang-1103.0.32.9 clang-1103.0.32.53)</td></tr><tr><th><p>12.0</p></th><td>973.0.1</td><td>609</td><td>10.0.0<a class="footnote-ref" id="fnref:375" href="#fn:375"><sup>375</sup></a></td><td>12.0.0 (clang-1200.0.32.2)<a class="footnote-ref" id="fnref:376" href="#fn:376"><sup>376</sup></a></td><td>5.3 (swiftlang-1200.0.29.2 clang-1200.0.30.1)</td></tr><tr><th><p>12.0.1</p></th><td>973.0.1</td><td>609</td><td>10.0.0<a class="footnote-ref" id="fnref:377" href="#fn:377"><sup>377</sup></a></td><td>12.0.0 (clang-1200.0.32.2)<a class="footnote-ref" id="fnref:378" href="#fn:378"><sup>378</sup></a></td><td>5.3 (swiftlang-1200.0.29.2 clang-1200.0.30.1)</td></tr><tr><th><p>12.1</p></th><td>973.0.1</td><td>609</td><td>10.0.0<a class="footnote-ref" id="fnref:379" href="#fn:379"><sup>379</sup></a></td><td>12.0.0 (clang-1200.0.32.21)<a class="footnote-ref" id="fnref:380" href="#fn:380"><sup>380</sup></a></td><td>5.3 (swiftlang-1200.0.29.2 clang-1200.0.30.1)</td></tr><tr><th><p>12.1.1 RC</p></th><td>973.0.1</td><td>609</td><td>10.0.0<a class="footnote-ref" id="fnref:381" href="#fn:381"><sup>381</sup></a></td><td>12.0.0 (clang-1200.0.32.21)<a class="footnote-ref" id="fnref:382" href="#fn:382"><sup>382</sup></a></td><td>5.3 (swiftlang-1200.0.29.2 clang-1200.0.30.1)</td></tr><tr><th><p>12.2</p></th><td>973.4</td><td>609.7</td><td>10.0.0<a class="footnote-ref" id="fnref:383" href="#fn:383"><sup>383</sup></a></td><td>12.0.0 (clang-1200.0.32.27)<a class="footnote-ref" id="fnref:384" href="#fn:384"><sup>384</sup></a></td><td>5.3.1 (swiftlang-1200.0.41 clang-1200.0.32.8)</td></tr><tr><th><p>12.3</p></th><td>977.1</td><td>609.8</td><td>10.0.0<a class="footnote-ref" id="fnref:385" href="#fn:385"><sup>385</sup></a></td><td>12.0.0 (clang-1200.0.32.28)<a class="footnote-ref" id="fnref:386" href="#fn:386"><sup>386</sup></a></td><td>5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)</td></tr><tr><th><p>12.4</p></th><td>977.1</td><td>609.8</td><td>10.0.0<a class="footnote-ref" id="fnref:387" href="#fn:387"><sup>387</sup></a></td><td>12.0.0 (clang-1200.0.32.29)<a class="footnote-ref" id="fnref:388" href="#fn:388"><sup>388</sup></a></td><td>5.3.2 (swiftlang-1200.0.45 clang-1200.0.32.28)</td></tr><tr><th><p>12.5</p></th><td>980</td><td>650.9</td><td>11.1.0<a class="footnote-ref" id="fnref:389" href="#fn:389"><sup>389</sup></a></td><td>12.0.5 (clang-1205.0.22.9)<a class="footnote-ref" id="fnref:390" href="#fn:390"><sup>390</sup></a></td><td>5.4 (swiftlang-1205.0.26.9 clang-1205.0.19.55)</td></tr><tr><th><p>12.5.1</p></th><td>980.1</td><td>650.9</td><td>11.1.0<a class="footnote-ref" id="fnref:391" href="#fn:391"><sup>391</sup></a></td><td>12.0.5 (clang-1205.0.22.11)<a class="footnote-ref" id="fnref:392" href="#fn:392"><sup>392</sup></a></td><td>5.4.2 (swiftlang-1205.0.28.2 clang-1205.0.19.57)</td></tr><tr><th><p>13.0</p></th><td>986</td><td>711</td><td>12.0.0<a class="footnote-ref" id="fnref:393" href="#fn:393"><sup>393</sup></a></td><td>13.0.0 (clang-1300.0.29.3)<a class="footnote-ref" id="fnref:394" href="#fn:394"><sup>394</sup></a></td><td>5.5 (swiftlang-1300.0.31.1 clang-1300.0.29.1)</td></tr><tr><th><p>13.1</p></th><td>986</td><td>711</td><td>12.0.0<a class="footnote-ref" id="fnref:395" href="#fn:395"><sup>395</sup></a></td><td>13.0.0 (clang-1300.0.29.3)<a class="footnote-ref" id="fnref:396" href="#fn:396"><sup>396</sup></a></td><td>5.5.1 (swiftlang-1300.0.31.4 clang-1300.0.29.6)</td></tr><tr><th><p>13.2</p></th><td>986</td><td>711</td><td>12.0.0<a class="footnote-ref" id="fnref:397" href="#fn:397"><sup>397</sup></a></td><td>13.0.0 (clang-1300.0.29.30)<a class="footnote-ref" id="fnref:398" href="#fn:398"><sup>398</sup></a></td><td>5.5.2 (swiftlang-1300.0.47.5 clang-1300.0.29.30)</td></tr><tr><th><p>13.2.1</p></th><td>986</td><td>711</td><td>12.0.0<a class="footnote-ref" id="fnref:399" href="#fn:399"><sup>399</sup></a></td><td>13.0.0 (clang-1300.0.29.30)<a class="footnote-ref" id="fnref:400" href="#fn:400"><sup>400</sup></a></td><td>5.5.2 (swiftlang-1300.0.47.5 clang-1300.0.29.30)</td></tr><tr><th><p>13.3</p></th><td>994.1</td><td>762</td><td>13.0.0<a class="footnote-ref" id="fnref:401" href="#fn:401"><sup>401</sup></a></td><td>13.1.6 (clang-1316.0.21.2)<a class="footnote-ref" id="fnref:402" href="#fn:402"><sup>402</sup></a></td><td>5.6 (swiftlang-5.6.0.323.62 clang-1316.0.20.8)</td></tr><tr><th><p>13.3.1</p></th><td>994.1</td><td>762</td><td>13.0.0<a class="footnote-ref" id="fnref:403" href="#fn:403"><sup>403</sup></a></td><td>13.1.6 (clang-1316.0.21.2.3)<a class="footnote-ref" id="fnref:404" href="#fn:404"><sup>404</sup></a></td><td>5.6 (swiftlang-5.6.0.323.62 clang-1316.0.20.8)</td></tr><tr><th><p>13.4</p></th><td>994.1</td><td>764</td><td>13.0.0<a class="footnote-ref" id="fnref:405" href="#fn:405"><sup>405</sup></a></td><td>13.1.6 (clang-1316.0.21.2.5)<a class="footnote-ref" id="fnref:406" href="#fn:406"><sup>406</sup></a></td><td>5.6.1 (swiftlang-5.6.0.323.66 clang-1316.0.20.12)</td></tr><tr><th><p>13.4.1</p></th><td>994.1</td><td>764</td><td>13.0.0<a class="footnote-ref" id="fnref:407" href="#fn:407"><sup>407</sup></a></td><td>13.1.6 (clang-1316.0.21.2.5)<a class="footnote-ref" id="fnref:408" href="#fn:408"><sup>408</sup></a></td><td>5.6.1 (swiftlang-5.6.0.323.66 clang-1316.0.20.12)</td></tr><tr><th><p>14.0</p></th><td>1001.2</td><td>819.6</td><td>14.0.0<a class="footnote-ref" id="fnref:409" href="#fn:409"><sup>409</sup></a></td><td>14.0.0 (clang-1400.0.29.102)<a class="footnote-ref" id="fnref:410" href="#fn:410"><sup>410</sup></a></td><td>5.7 (swiftlang-5.7.0.127.4 clang-1400.0.29.50)</td></tr><tr><th><p>14.0.1</p></th><td>1001.2</td><td>819.6</td><td>14.0.0<a class="footnote-ref" id="fnref:411" href="#fn:411"><sup>411</sup></a></td><td>14.0.0 (clang-1400.0.29.102)<a class="footnote-ref" id="fnref:412" href="#fn:412"><sup>412</sup></a></td><td>5.7 (swiftlang-5.7.0.127.4 clang-1400.0.29.50)</td></tr><tr><th><p>14.1</p></th><td>1001.2</td><td>820.1</td><td>14.0.0<a class="footnote-ref" id="fnref:413" href="#fn:413"><sup>413</sup></a></td><td>14.0.0 (clang-1400.0.29.202)<a class="footnote-ref" id="fnref:414" href="#fn:414"><sup>414</sup></a></td><td>5.7.1 (swiftlang-5.7.1.135.3 clang-1400.0.29.51)</td></tr><tr><th><p>14.2</p></th><td>1001.2</td><td>820.1</td><td>14.0.0<a class="footnote-ref" id="fnref:415" href="#fn:415"><sup>415</sup></a></td><td>14.0.0 (clang-1400.0.29.202)<a class="footnote-ref" id="fnref:416" href="#fn:416"><sup>416</sup></a></td><td>5.7.2 (swiftlang-5.7.2.135.5 clang-1400.0.29.51)</td></tr><tr><th><p>14.3</p></th><td>1005.2</td><td>857.1</td><td>15.0.0<a class="footnote-ref" id="fnref:417" href="#fn:417"><sup>417</sup></a></td><td>14.0.3 (clang-1403.0.22.14.1)<a class="footnote-ref" id="fnref:418" href="#fn:418"><sup>418</sup></a></td><td>5.8 (swiftlang-5.8.0.124.1 clang-1403.0.22.11.100)</td></tr><tr><th><p>14.3.1</p></th><td>1005.2</td><td>857.1</td><td>15.0.0<a class="footnote-ref" id="fnref:419" href="#fn:419"><sup>419</sup></a></td><td>14.0.3 (clang-1403.0.22.14.1)<a class="footnote-ref" id="fnref:420" href="#fn:420"><sup>420</sup></a></td><td>5.8.1 (swiftlang-5.8.0.124.5 clang-1403.0.22.11.100)</td></tr><tr><th>Xcode</th><th>cctools<a class="footnote-ref" id="fnref:421" href="#fn:421"><sup>421</sup></a></th><th>ld64<a class="footnote-ref" id="fnref:422" href="#fn:422"><sup>422</sup></a></th><th>LLVM<a class="footnote-ref" id="fnref:423" href="#fn:423"><sup>423</sup></a></th><th>Clang version string<a class="footnote-ref" id="fnref:424" href="#fn:424"><sup>424</sup></a></th><th>Swift version string<a class="footnote-ref" id="fnref:425" href="#fn:425"><sup>425</sup></a></th></tr></tbody></table> <h3>Xcode 15.0 - 16.x (since visionOS support)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld</th><th>LLVM</th><th>Clang version string</th><th>Swift version string</th></tr><tr><th><p>15.0</p></th><td>1009.2</td><td>1015.7</td><td>16.0.0<a class="footnote-ref" id="fnref:426" href="#fn:426"><sup>426</sup></a></td><td>15.0.0 (clang-1500.0.40.1)</td><td>5.9 (swiftlang-5.9.0.128.108 clang-1500.0.40.1)</td></tr><tr><th><p>15.0.1</p></th><td>1009.2</td><td>1015.7</td><td>16.0.0<a class="footnote-ref" id="fnref:427" href="#fn:427"><sup>427</sup></a></td><td>15.0.0 (clang-1500.0.40.1)</td><td>5.9 (swiftlang-5.9.0.128.108 clang-1500.0.40.1)</td></tr><tr><th><p>15.1</p></th><td>1009.3</td><td>1022.1</td><td>16.0.0<a class="footnote-ref" id="fnref:428" href="#fn:428"><sup>428</sup></a></td><td>15.0.0 (clang-1500.1.0.2.5)</td><td>5.9.2 (swiftlang-5.9.2.2.56 clang-1500.1.0.2.5)</td></tr><tr><th><p>15.2</p></th><td>1009.3</td><td>1022.1</td><td>16.0.0<a class="footnote-ref" id="fnref:429" href="#fn:429"><sup>429</sup></a></td><td>15.0.0 (clang-1500.1.0.2.5)</td><td>5.9.2 (swiftlang-5.9.2.2.56 clang-1500.1.0.2.5)</td></tr><tr><th><p>15.3</p></th><td>1010.6</td><td>1053.12</td><td>16.0.0<a class="footnote-ref" id="fnref:430" href="#fn:430"><sup>430</sup></a></td><td>15.0.0 (clang-1500.3.9.4)</td><td>5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)</td></tr><tr><th><p>15.4</p></th><td>1010.6</td><td>1053.12</td><td>16.0.0<a class="footnote-ref" id="fnref:431" href="#fn:431"><sup>431</sup></a></td><td>15.0.0 (clang-1500.3.9.4)</td><td>5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)</td></tr><tr><th><p>16.0</p></th><td>1021.4</td><td>1115.7.3</td><td>17.0.6<a class="footnote-ref" id="fnref:432" href="#fn:432"><sup>432</sup></a></td><td>16.0.0 (clang-1600.0.26.3)</td><td>6.0 (swiftlang-6.0.0.9.10 clang-1600.0.26.2)</td></tr><tr><th><p>16.1</p></th><td>1021.4</td><td>1115.7.3</td><td>17.0.6<a class="footnote-ref" id="fnref:433" href="#fn:433"><sup>433</sup></a></td><td>16.0.0 (clang-1600.0.26.4)</td><td>6.0.2 (swiftlang-6.0.2.1.2 clang-1600.0.26.4)</td></tr><tr><th><p>16.2</p></th><td>1022.2</td><td>1115.7.3</td><td>17.0.6<a class="footnote-ref" id="fnref:434" href="#fn:434"><sup>434</sup></a></td><td>16.0.0 (clang-1600.0.26.6)</td><td>6.0.3 (swiftlang-6.0.3.1.10 clang-1600.0.30.1)</td></tr><tr><th><p>16.3</p></th><td>1024.3</td><td>1167.4.1</td><td>19.1.4<a class="footnote-ref" id="fnref:435" href="#fn:435"><sup>435</sup></a></td><td>17.0.0 (clang-1700.0.13.3)</td><td>6.1 (swiftlang-6.1.0.110.21 clang-1700.0.13.3)</td></tr><tr><th><p>16.4</p></th><td>1024.3</td><td>1167.5</td><td>19.1.4<a class="footnote-ref" id="fnref:436" href="#fn:436"><sup>436</sup></a></td><td>17.0.0 (clang-1700.0.13.5)</td><td>6.1.2 (swiftlang-6.1.2.1.2 clang-1700.0.13.5)</td></tr><tr><th>Xcode</th><th>cctools<a class="footnote-ref" id="fnref:437" href="#fn:437"><sup>437</sup></a></th><th>ld<a class="footnote-ref" id="fnref:438" href="#fn:438"><sup>438</sup></a></th><th>LLVM</th><th>Clang version string<a class="footnote-ref" id="fnref:439" href="#fn:439"><sup>439</sup></a></th><th>Swift version string<a class="footnote-ref" id="fnref:440" href="#fn:440"><sup>440</sup></a></th></tr></tbody></table> <h3>Xcode 26.0 (since version number change)</h3> <table><tbody><tr><th colspan="9">Toolchain version history</th></tr><tr><th>Xcode</th><th>cctools</th><th>ld</th><th>LLVM</th><th>Clang version string</th><th>Swift version string</th></tr><tr><th><p>26.0 beta 2</p></th><td>1030.6.2</td><td>1215</td><td>19.1.5<a class="footnote-ref" id="fnref:441" href="#fn:441"><sup>441</sup></a></td><td>17.0.0 (clang-1700.3.10.950)</td><td>6.2 (swiftlang-6.2.0.10.950 clang-1700.3.10.950)</td></tr><tr><th>Xcode</th><th>cctools<a class="footnote-ref" id="fnref:442" href="#fn:442"><sup>442</sup></a></th><th>ld<a class="footnote-ref" id="fnref:443" href="#fn:443"><sup>443</sup></a></th><th>LLVM</th><th>Clang version string<a class="footnote-ref" id="fnref:444" href="#fn:444"><sup>444</sup></a></th><th>Swift version string<a class="footnote-ref" id="fnref:445" href="#fn:445"><sup>445</sup></a></th></tr></tbody></table> <h2 id="see-also">See also</h2> <ul><li><a href="/facts/CodeWarrior/XVgqt9Xl">CodeWarrior</a></li> <li><a href="/facts/Objective-C/5mM557BW">Objective-C</a></li> <li><a href="/facts/Swift_(programming_language)/A7qHQC32">Swift (programming language)</a></li> <li><a href="/facts/XcodeGhost/2WjmvfWR">XcodeGhost</a></li></ul> <h2 id="external-links">External links</h2> <ul><li><a href="https://apps.apple.com/us/app/xcode/id497799835">Xcode – Mac App Store</a></li> <li><a href="https://developer.apple.com/xcode/">Apple Developer Connection: Xcode tools and resources</a></li> <li><a href="https://developer.apple.com/library/prerelease/content/documentation/Xcode/Conceptual/RN-Xcode-Archive/Chapters/Introduction.html#//apple_ref/doc/uid/TP40016994-CH1-SW1">Xcode Release Notes — Archive</a></li> <li><a href="https://developer.apple.com/downloads/index.action">Download Xcode</a></li></ul> <h2 id="references">References</h2> <ol> <li id="fn:1"><p>"Xcode Documentation". 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Retrieved September 12, 2020. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_release_notes</a> <a href="#fnref:57" class="footnote-back-ref">↩</a></p></li> <li id="fn:58"><p>"Xcode - Support - Apple Developer". developer.apple.com. Retrieved March 23, 2023. <a href="https://developer.apple.com/support/xcode/" target="_blank">https://developer.apple.com/support/xcode/</a> <a href="#fnref:58" class="footnote-back-ref">↩</a></p></li> <li id="fn:59"><p>"Concurrency". Swift Docs. <a href="https://docs.swift.org/swift-book/LanguageGuide/Concurrency.html" target="_blank">https://docs.swift.org/swift-book/LanguageGuide/Concurrency.html</a> <a href="#fnref:59" class="footnote-back-ref">↩</a></p></li> <li id="fn:60"><p>"32-bit app support has been discontinued in Xcode 14". Apple Developer. Apple Inc. June 6, 2022. Retrieved March 22, 2023. <a href="https://developer.apple.com/news/upcoming-requirements/?id=06062022a" target="_blank">https://developer.apple.com/news/upcoming-requirements/?id=06062022a</a> <a href="#fnref:60" class="footnote-back-ref">↩</a></p></li> <li id="fn:61"><p>"Xcode - Support - Apple Developer". developer.apple.com. Retrieved March 23, 2023. <a href="https://developer.apple.com/support/xcode/" target="_blank">https://developer.apple.com/support/xcode/</a> <a href="#fnref:61" class="footnote-back-ref">↩</a></p></li> <li id="fn:62"><p>"Xcode - Support - Apple Developer". developer.apple.com. Retrieved March 23, 2023. <a href="https://developer.apple.com/support/xcode/" target="_blank">https://developer.apple.com/support/xcode/</a> <a href="#fnref:62" class="footnote-back-ref">↩</a></p></li> <li id="fn:63"><p>"Xcode - Support - Apple Developer". developer.apple.com. Retrieved March 23, 2023. <a href="https://developer.apple.com/support/xcode/" target="_blank">https://developer.apple.com/support/xcode/</a> <a href="#fnref:63" class="footnote-back-ref">↩</a></p></li> <li id="fn:64"><p>"Xcode 16 Release Notes". Retrieved February 18, 2025. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes</a> <a href="#fnref:64" class="footnote-back-ref">↩</a></p></li> <li id="fn:65"><p>"Apple supercharges its tools and technologies for developers". Apple Newsroom. Retrieved June 10, 2025. <a href="https://www.apple.com/newsroom/2025/06/apple-supercharges-its-tools-and-technologies-for-developers/" target="_blank">https://www.apple.com/newsroom/2025/06/apple-supercharges-its-tools-and-technologies-for-developers/</a> <a href="#fnref:65" class="footnote-back-ref">↩</a></p></li> <li id="fn:66"><p>"iPhone Software Development: Old versions of iPhone SDK". April 6, 2010. Retrieved May 2, 2015. <a href="http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html" target="_blank">http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html</a> <a href="#fnref:66" class="footnote-back-ref">↩</a></p></li> <li id="fn:67"><p>"iPhone Software Development: Old versions of iPhone SDK". April 6, 2010. Retrieved May 2, 2015. <a href="http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html" target="_blank">http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html</a> <a href="#fnref:67" class="footnote-back-ref">↩</a></p></li> <li id="fn:68"><p>"About Xcode for Mac, iPad, and iPhone Xcode 3.2.2 developer tools for Mac SDK 10.6 and iPhone SDK 3.2" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_3.2.2_developer_tools_beta_20728/about_xcode_3.2.2.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_3.2.2_developer_tools_beta_20728/about_xcode_3.2.2.pdf</a> <a href="#fnref:68" class="footnote-back-ref">↩</a></p></li> <li id="fn:69"><p>"About Xcode and iOS SDK Xcode 3.2.3 for Mac OS X 10.6 and iOS 4.0.1" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/ios/ios_sdk_4.0.1__final/final_about_xcode_3.2.3_and_ios_sdk_4.0.1.pdf" target="_blank">http://adcdownload.apple.com/ios/ios_sdk_4.0.1__final/final_about_xcode_3.2.3_and_ios_sdk_4.0.1.pdf</a> <a href="#fnref:69" class="footnote-back-ref">↩</a></p></li> <li id="fn:70"><p>"About Xcode and iOS SDK Xcode 3.2.4 for Mac OS X 10.6 and iOS 4.1" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/ios/ios_sdk_4.1__final/finalv2_about_xcode_3.2.4_and_ios_sdk_4.1.pdf" target="_blank">http://adcdownload.apple.com/ios/ios_sdk_4.1__final/finalv2_about_xcode_3.2.4_and_ios_sdk_4.1.pdf</a> <a href="#fnref:70" class="footnote-back-ref">↩</a></p></li> <li id="fn:71"><p>"About Xcode and iOS SDK Xcode 3.2.5 for Mac OS X 10.6 and iOS 4.2" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/ios/ios_sdk_4.2__final/readme_xcode_3.2.5_and_ios_4.2.pdf" target="_blank">http://adcdownload.apple.com/ios/ios_sdk_4.2__final/readme_xcode_3.2.5_and_ios_4.2.pdf</a> <a href="#fnref:71" class="footnote-back-ref">↩</a></p></li> <li id="fn:72"><p>"Old versions of iPhone SDK". April 6, 2010. There were several releases of Xcode 3.2.3: with iOS 4.0; with iOS 4.0.1; with iOS 4.0.2 SDK <a href="http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html" target="_blank">http://iphonesdkdev.blogspot.ru/2010/04/old-versions-of-iphone-sdk.html</a> <a href="#fnref:72" class="footnote-back-ref">↩</a></p></li> <li id="fn:73"><p>"About Xcode and iOS SDK - Xcode 3.2.6 for Mac OS X 10.6 and iOS 4.3 (Developers only)" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_3.2.6_and_ios_sdk_4.3__final/xcode_3_and_ios_sdk_4.3_readme.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_3.2.6_and_ios_sdk_4.3__final/xcode_3_and_ios_sdk_4.3_readme.pdf</a> <a href="#fnref:73" class="footnote-back-ref">↩</a></p></li> <li id="fn:74"><p>"About Xcode and iOS SDK - Xcode 4.0.1 and iOS 4.3 (Developers only)" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_4.0.1_and_ios_sdk_4.3/xcode_4.0.1_readme.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_4.0.1_and_ios_sdk_4.3/xcode_4.0.1_readme.pdf</a> <a href="#fnref:74" class="footnote-back-ref">↩</a></p></li> <li id="fn:75"><p>"Xcode". iTunes. Archived from the original on July 30, 2011. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20110730225817/https://itunes.apple.com/us/app/xcode/id448457090?mt=12" target="_blank">https://web.archive.org/web/20110730225817/https://itunes.apple.com/us/app/xcode/id448457090?mt=12</a> <a href="#fnref:75" class="footnote-back-ref">↩</a></p></li> <li id="fn:76"><p>"About Xcode 4.1 for Snow Leopard (Developers only)" (PDF). Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_4.1_for_snow_leopard_21110/xcode_4.1_for_snow_leopard_readme.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_4.1_for_snow_leopard_21110/xcode_4.1_for_snow_leopard_readme.pdf</a> <a href="#fnref:76" class="footnote-back-ref">↩</a></p></li> <li id="fn:77"><p>"About Xcode 4.2 for Snow Leopard (Developers only)" (PDF). Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_4.2_for_snow_leopard/xcode_4.2_for_snow_leopard_readme.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_4.2_for_snow_leopard/xcode_4.2_for_snow_leopard_readme.pdf</a> <a href="#fnref:77" class="footnote-back-ref">↩</a></p></li> <li id="fn:78"><p>"Mac App Store - Xcode". iTunes. Archived from the original on September 24, 2011. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20110924003250/https://itunes.apple.com/us/app/xcode/id448457090?mt=12" target="_blank">https://web.archive.org/web/20110924003250/https://itunes.apple.com/us/app/xcode/id448457090?mt=12</a> <a href="#fnref:78" class="footnote-back-ref">↩</a></p></li> <li id="fn:79"><p>"How to Install Older iOS Simulators in XCode 4.2.1 (SDK5.0)". Retrieved May 2, 2015. <a href="https://stackoverflow.com/questions/8529572/how-to-install-older-ios-simulators-in-xcode-4-2-1-sdk5-0/8529866#8529866" target="_blank">https://stackoverflow.com/questions/8529572/how-to-install-older-ios-simulators-in-xcode-4-2-1-sdk5-0/8529866#8529866</a> <a href="#fnref:79" class="footnote-back-ref">↩</a></p></li> <li id="fn:80"><p>"iphone - Xcode 4.2.1 for Snow Leopard - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/questions/9087198/xcode-4-2-1-for-snow-leopard/9087221#9087221%7cXcode" target="_blank">https://stackoverflow.com/questions/9087198/xcode-4-2-1-for-snow-leopard/9087221#9087221%7cXcode</a> <a href="#fnref:80" class="footnote-back-ref">↩</a></p></li> <li id="fn:81"><p>"Mac App Store - Xcode". iTunes. Archived from the original on February 2, 2012. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20120202063641/https://itunes.apple.com/us/app/xcode/id448457090?mt=12" target="_blank">https://web.archive.org/web/20120202063641/https://itunes.apple.com/us/app/xcode/id448457090?mt=12</a> <a href="#fnref:81" class="footnote-back-ref">↩</a></p></li> <li id="fn:82"><p>"Mac App Store - Xcode". iTunes. Archived from the original on February 18, 2012. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20120218235954/https://itunes.apple.com/us/app/xcode/id497799835?mt=12" target="_blank">https://web.archive.org/web/20120218235954/https://itunes.apple.com/us/app/xcode/id497799835?mt=12</a> <a href="#fnref:82" class="footnote-back-ref">↩</a></p></li> <li id="fn:83"><p>"Mac App Store - Xcode". Mac App Store. Archived from the original on July 1, 2012. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20120701025933/https://itunes.apple.com/us/app/xcode/id497799835?mt=12" target="_blank">https://web.archive.org/web/20120701025933/https://itunes.apple.com/us/app/xcode/id497799835?mt=12</a> <a href="#fnref:83" class="footnote-back-ref">↩</a></p></li> <li id="fn:84"><p>"iphone - Install Simulator SDK 4.3 to Xcode 4.4 on Mountain Lion - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/questions/11651773/install-simulator-sdk-4-3-to-xcode-4-4-on-mountain-lion/11673803#11673803" target="_blank">https://stackoverflow.com/questions/11651773/install-simulator-sdk-4-3-to-xcode-4-4-on-mountain-lion/11673803#11673803</a> <a href="#fnref:84" class="footnote-back-ref">↩</a></p></li> <li id="fn:85"><p>"Xcode 4.4 Release Notes" (PDF). Apple Developer. Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_4.4_21362/release_notes_xcode44gm.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_4.4_21362/release_notes_xcode44gm.pdf</a> <a href="#fnref:85" class="footnote-back-ref">↩</a></p></li> <li id="fn:86"><p>"Mac App Store - Xcode". Mac App Store. Archived from the original on July 25, 2013. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20130725231729/https://itunes.apple.com/us/app/xcode/id497799835?mt=12" target="_blank">https://web.archive.org/web/20130725231729/https://itunes.apple.com/us/app/xcode/id497799835?mt=12</a> <a href="#fnref:86" class="footnote-back-ref">↩</a></p></li> <li id="fn:87"><p>"Unauthorized - Apple Developer" (PDF). Retrieved May 2, 2015. <a href="http://adcdownload.apple.com/Developer_Tools/xcode_4.5.1/release_notes_xcode_4.5.1.pdf" target="_blank">http://adcdownload.apple.com/Developer_Tools/xcode_4.5.1/release_notes_xcode_4.5.1.pdf</a> <a href="#fnref:87" class="footnote-back-ref">↩</a></p></li> <li id="fn:88"><p>"Mac App Store - Xcode". Mac App Store. Archived from the original on October 10, 2013. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20131010091336/https://itunes.apple.com/us/app/xcode/id497799835?mt=12" target="_blank">https://web.archive.org/web/20131010091336/https://itunes.apple.com/us/app/xcode/id497799835?mt=12</a> <a href="#fnref:88" class="footnote-back-ref">↩</a></p></li> <li id="fn:89"><p>"Mac App Store - Xcode". Mac App Store. Archived from the original on May 30, 2014. Retrieved May 2, 2015.{{cite web}}: CS1 maint: bot: original URL status unknown (link) <a href="https://web.archive.org/web/20140530201305/https://itunes.apple.com/us/app/xcode/id497799835?mt=12" target="_blank">https://web.archive.org/web/20140530201305/https://itunes.apple.com/us/app/xcode/id497799835?mt=12</a> <a href="#fnref:89" class="footnote-back-ref">↩</a></p></li> <li id="fn:90"><p>"iphone - Xcode 5 and iOS 7: Architecture and Valid architectures". Stack Overflow. <a href="https://stackoverflow.com/questions/18913906/xcode-5-and-ios-7-architecture-and-valid-architectures" target="_blank">https://stackoverflow.com/questions/18913906/xcode-5-and-ios-7-architecture-and-valid-architectures</a> <a href="#fnref:90" class="footnote-back-ref">↩</a></p></li> <li id="fn:91"><p>"ios5 - Use iOS 5 Simulator in XCode 5? - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/questions/19281739/use-ios-5-simulator-in-xcode-5/19282559#19282559" target="_blank">https://stackoverflow.com/questions/19281739/use-ios-5-simulator-in-xcode-5/19282559#19282559</a> <a href="#fnref:91" class="footnote-back-ref">↩</a></p></li> <li id="fn:92"><p>"Apple Developer Documentation". developer.apple.com. <a href="https://developer.apple.com/documentation/uikit/app_and_environment/updating_your_app_from_32-bit_to_64-bit_architecture" target="_blank">https://developer.apple.com/documentation/uikit/app_and_environment/updating_your_app_from_32-bit_to_64-bit_architecture</a> <a href="#fnref:92" class="footnote-back-ref">↩</a></p></li> <li id="fn:93"><p>"Install ios 5 simulator to xcode 5.1?". Retrieved May 2, 2015. <a href="https://stackoverflow.com/a/22494536/751932" target="_blank">https://stackoverflow.com/a/22494536/751932</a> <a href="#fnref:93" class="footnote-back-ref">↩</a></p></li> <li id="fn:94"><p>"iphone - ios 6.0 Simulator in xcode 5.1 - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/q/22342092/751932" target="_blank">https://stackoverflow.com/q/22342092/751932</a> <a href="#fnref:94" class="footnote-back-ref">↩</a></p></li> <li id="fn:95"><p>"ios - Xcode 6 Standard architectures exclude armv7s - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/a/25778250/751932" target="_blank">https://stackoverflow.com/a/25778250/751932</a> <a href="#fnref:95" class="footnote-back-ref">↩</a></p></li> <li id="fn:96"><p>"xcode - iOS 6.1 simulator on OSX 10.10 Yosemite - Stack Overflow". Retrieved May 2, 2015. <a href="https://stackoverflow.com/a/26647049/751932" target="_blank">https://stackoverflow.com/a/26647049/751932</a> <a href="#fnref:96" class="footnote-back-ref">↩</a></p></li> <li id="fn:97"><p>Developer Portal version <a href="#fnref:97" class="footnote-back-ref">↩</a></p></li> <li id="fn:98"><p>MAS version <a href="#fnref:98" class="footnote-back-ref">↩</a></p></li> <li id="fn:99"><p>LSMinimumSystemVersion from Info.plist <a href="#fnref:99" class="footnote-back-ref">↩</a></p></li> <li id="fn:100"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:100" class="footnote-back-ref">↩</a></p></li> <li id="fn:101"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist; cd - <a href="#fnref:101" class="footnote-back-ref">↩</a></p></li> <li id="fn:102"><p>cd Xcode.app/Contents/Developer; ls Platforms/iPhoneOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:102" class="footnote-back-ref">↩</a></p></li> <li id="fn:103"><p>cd Xcode.app/Contents/Developer; ls Platforms/WatchOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:103" class="footnote-back-ref">↩</a></p></li> <li id="fn:104"><p>cd Xcode.app/Contents/Developer; ls Platforms/AppleTVOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:104" class="footnote-back-ref">↩</a></p></li> <li id="fn:105"><p>from preferences -> downloads <a href="#fnref:105" class="footnote-back-ref">↩</a></p></li> <li id="fn:106"><p>Developer Portal version <a href="#fnref:106" class="footnote-back-ref">↩</a></p></li> <li id="fn:107"><p>MAS version <a href="#fnref:107" class="footnote-back-ref">↩</a></p></li> <li id="fn:108"><p>Unable to run since MacOS 10.14[101] <a href="#fnref:108" class="footnote-back-ref">↩</a></p></li> <li id="fn:109"><p>"Xcode 10.2 Release Notes". Apple Developer. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_10_2_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_10_2_release_notes</a> <a href="#fnref:109" class="footnote-back-ref">↩</a></p></li> <li id="fn:110"><p>"Xcode 10.2.1 Release Notes". Apple Developer. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_10_2_1_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_10_2_1_release_notes</a> <a href="#fnref:110" class="footnote-back-ref">↩</a></p></li> <li id="fn:111"><p>"Xcode 10.3 Release Notes". Apple Developer. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_10_3_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_10_3_release_notes</a> <a href="#fnref:111" class="footnote-back-ref">↩</a></p></li> <li id="fn:112"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:112" class="footnote-back-ref">↩</a></p></li> <li id="fn:113"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist; cd - <a href="#fnref:113" class="footnote-back-ref">↩</a></p></li> <li id="fn:114"><p>cd Xcode.app/Contents/Developer; ls Platforms/iPhoneOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:114" class="footnote-back-ref">↩</a></p></li> <li id="fn:115"><p>cd Xcode.app/Contents/Developer; ls Platforms/WatchOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:115" class="footnote-back-ref">↩</a></p></li> <li id="fn:116"><p>cd Xcode.app/Contents/Developer; ls Platforms/AppleTVOS.platform/DeviceSupport/ | grep '(.*)' <a href="#fnref:116" class="footnote-back-ref">↩</a></p></li> <li id="fn:117"><p>from preferences -> downloads <a href="#fnref:117" class="footnote-back-ref">↩</a></p></li> <li id="fn:118"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:118" class="footnote-back-ref">↩</a></p></li> <li id="fn:119"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:119" class="footnote-back-ref">↩</a></p></li> <li id="fn:120"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:120" class="footnote-back-ref">↩</a></p></li> <li id="fn:121"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:121" class="footnote-back-ref">↩</a></p></li> <li id="fn:122"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:122" class="footnote-back-ref">↩</a></p></li> <li id="fn:123"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:123" class="footnote-back-ref">↩</a></p></li> <li id="fn:124"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:124" class="footnote-back-ref">↩</a></p></li> <li id="fn:125"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:125" class="footnote-back-ref">↩</a></p></li> <li id="fn:126"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:126" class="footnote-back-ref">↩</a></p></li> <li id="fn:127"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:127" class="footnote-back-ref">↩</a></p></li> <li id="fn:128"><p>To see the SwiftUI preview, you need macOS 10.15[111] <a href="#fnref:128" class="footnote-back-ref">↩</a></p></li> <li id="fn:129"><p>"Xcode 11.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved December 10, 2019. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_1_release_notes?language=objc" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_1_release_notes?language=objc</a> <a href="#fnref:129" class="footnote-back-ref">↩</a></p></li> <li id="fn:130"><p>"Xcode 11.2 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved November 4, 2019. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_2_release_notes?language=objc" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_2_release_notes?language=objc</a> <a href="#fnref:130" class="footnote-back-ref">↩</a></p></li> <li id="fn:131"><p>"Xcode 11.2.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved December 10, 2019. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_2_1_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_2_1_release_notes</a> <a href="#fnref:131" class="footnote-back-ref">↩</a></p></li> <li id="fn:132"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:132" class="footnote-back-ref">↩</a></p></li> <li id="fn:133"><p>"Xcode 11.3 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved November 10, 2019. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_3_release_notes?language=objc" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_3_release_notes?language=objc</a> <a href="#fnref:133" class="footnote-back-ref">↩</a></p></li> <li id="fn:134"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:134" class="footnote-back-ref">↩</a></p></li> <li id="fn:135"><p>Developer Portal version. MAS version build is 11C504 <a href="#fnref:135" class="footnote-back-ref">↩</a></p></li> <li id="fn:136"><p>"Xcode 11.3.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved January 14, 2020. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_3_1_release_notes?language=objc" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_3_1_release_notes?language=objc</a> <a href="#fnref:136" class="footnote-back-ref">↩</a></p></li> <li id="fn:137"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:137" class="footnote-back-ref">↩</a></p></li> <li id="fn:138"><p>"Xcode 11.4 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved March 24, 2020. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_release_notes</a> <a href="#fnref:138" class="footnote-back-ref">↩</a></p></li> <li id="fn:139"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:139" class="footnote-back-ref">↩</a></p></li> <li id="fn:140"><p>"Xcode 11.4.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved April 16, 2020. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_1_release_notes" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_4_1_release_notes</a> <a href="#fnref:140" class="footnote-back-ref">↩</a></p></li> <li id="fn:141"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:141" class="footnote-back-ref">↩</a></p></li> <li id="fn:142"><p>"Xcode 11.5 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved May 20, 2020. <a href="https://developer.apple.com/documentation/xcode_release_notes/xcode_11_5_release_notes?language=objc" target="_blank">https://developer.apple.com/documentation/xcode_release_notes/xcode_11_5_release_notes?language=objc</a> <a href="#fnref:142" class="footnote-back-ref">↩</a></p></li> <li id="fn:143"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:143" class="footnote-back-ref">↩</a></p></li> <li id="fn:144"><p>"Xcode 11.6 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved July 15, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-11_6-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-11_6-release-notes</a> <a href="#fnref:144" class="footnote-back-ref">↩</a></p></li> <li id="fn:145"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:145" class="footnote-back-ref">↩</a></p></li> <li id="fn:146"><p>"Xcode 11.7 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved August 26, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-11_7-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-11_7-release-notes</a> <a href="#fnref:146" class="footnote-back-ref">↩</a></p></li> <li id="fn:147"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:147" class="footnote-back-ref">↩</a></p></li> <li id="fn:148"><p>"Xcode 12 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved August 25, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12-release-notes</a> <a href="#fnref:148" class="footnote-back-ref">↩</a></p></li> <li id="fn:149"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:149" class="footnote-back-ref">↩</a></p></li> <li id="fn:150"><p>"Xcode 12.0.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved September 25, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_0_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_0_1-release-notes</a> <a href="#fnref:150" class="footnote-back-ref">↩</a></p></li> <li id="fn:151"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:151" class="footnote-back-ref">↩</a></p></li> <li id="fn:152"><p>"Xcode 12.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved October 20, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_1-release-notes</a> <a href="#fnref:152" class="footnote-back-ref">↩</a></p></li> <li id="fn:153"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:153" class="footnote-back-ref">↩</a></p></li> <li id="fn:154"><p>"Xcode 12.1.1 RC Release Notes". Apple Developer Documentation. Apple Inc. Retrieved October 30, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_1_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_1_1-release-notes</a> <a href="#fnref:154" class="footnote-back-ref">↩</a></p></li> <li id="fn:155"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:155" class="footnote-back-ref">↩</a></p></li> <li id="fn:156"><p>"Xcode 12.2 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved November 12, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_2-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_2-release-notes</a> <a href="#fnref:156" class="footnote-back-ref">↩</a></p></li> <li id="fn:157"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:157" class="footnote-back-ref">↩</a></p></li> <li id="fn:158"><p>"Xcode 12.3 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved December 14, 2020. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_3-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_3-release-notes</a> <a href="#fnref:158" class="footnote-back-ref">↩</a></p></li> <li id="fn:159"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:159" class="footnote-back-ref">↩</a></p></li> <li id="fn:160"><p>"Xcode 12.4 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved January 27, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_4-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_4-release-notes</a> <a href="#fnref:160" class="footnote-back-ref">↩</a></p></li> <li id="fn:161"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:161" class="footnote-back-ref">↩</a></p></li> <li id="fn:162"><p>"Xcode 12.5 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved April 26, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_5-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_5-release-notes</a> <a href="#fnref:162" class="footnote-back-ref">↩</a></p></li> <li id="fn:163"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:163" class="footnote-back-ref">↩</a></p></li> <li id="fn:164"><p>"Xcode 12.5.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved June 21, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-12_5_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-12_5_1-release-notes</a> <a href="#fnref:164" class="footnote-back-ref">↩</a></p></li> <li id="fn:165"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:165" class="footnote-back-ref">↩</a></p></li> <li id="fn:166"><p>"Xcode 13 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved September 21, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13-release-notes</a> <a href="#fnref:166" class="footnote-back-ref">↩</a></p></li> <li id="fn:167"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:167" class="footnote-back-ref">↩</a></p></li> <li id="fn:168"><p>"Xcode 13.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved October 26, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_1-release-notes</a> <a href="#fnref:168" class="footnote-back-ref">↩</a></p></li> <li id="fn:169"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:169" class="footnote-back-ref">↩</a></p></li> <li id="fn:170"><p>"Xcode 13.2 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved December 13, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_2-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_2-release-notes</a> <a href="#fnref:170" class="footnote-back-ref">↩</a></p></li> <li id="fn:171"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:171" class="footnote-back-ref">↩</a></p></li> <li id="fn:172"><p>"Xcode 13.2.1 Release Notes". Apple Developer Documentation. Apple Inc. Retrieved December 13, 2021. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_2_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_2_1-release-notes</a> <a href="#fnref:172" class="footnote-back-ref">↩</a></p></li> <li id="fn:173"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:173" class="footnote-back-ref">↩</a></p></li> <li id="fn:174"><p>"Xcode 13.3 Release Notes". Apple Inc. Retrieved March 15, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_3-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_3-release-notes</a> <a href="#fnref:174" class="footnote-back-ref">↩</a></p></li> <li id="fn:175"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:175" class="footnote-back-ref">↩</a></p></li> <li id="fn:176"><p>"Xcode 13.3.1 Release Notes". Apple Inc. Retrieved April 12, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_3_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_3_1-release-notes</a> <a href="#fnref:176" class="footnote-back-ref">↩</a></p></li> <li id="fn:177"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:177" class="footnote-back-ref">↩</a></p></li> <li id="fn:178"><p>"Xcode 13.4 Release Notes". Apple Inc. Retrieved May 16, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_4-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_4-release-notes</a> <a href="#fnref:178" class="footnote-back-ref">↩</a></p></li> <li id="fn:179"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:179" class="footnote-back-ref">↩</a></p></li> <li id="fn:180"><p>"Xcode 13.4.1 Release Notes". Apple Inc. Retrieved June 3, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-13_4_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-13_4_1-release-notes</a> <a href="#fnref:180" class="footnote-back-ref">↩</a></p></li> <li id="fn:181"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:181" class="footnote-back-ref">↩</a></p></li> <li id="fn:182"><p>"Xcode 14 Release Notes". Apple Inc. Retrieved September 13, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14-release-notes</a> <a href="#fnref:182" class="footnote-back-ref">↩</a></p></li> <li id="fn:183"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:183" class="footnote-back-ref">↩</a></p></li> <li id="fn:184"><p>"Xcode 14.0.1 Release Notes". Apple Inc. Retrieved September 27, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14_0_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14_0_1-release-notes</a> <a href="#fnref:184" class="footnote-back-ref">↩</a></p></li> <li id="fn:185"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:185" class="footnote-back-ref">↩</a></p></li> <li id="fn:186"><p>"Xcode 14.1 Release Notes". Apple Inc. Retrieved November 3, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14_1-release-notes</a> <a href="#fnref:186" class="footnote-back-ref">↩</a></p></li> <li id="fn:187"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:187" class="footnote-back-ref">↩</a></p></li> <li id="fn:188"><p>"Xcode 14.2 Release Notes". Apple Inc. Retrieved December 14, 2022. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14_2-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14_2-release-notes</a> <a href="#fnref:188" class="footnote-back-ref">↩</a></p></li> <li id="fn:189"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:189" class="footnote-back-ref">↩</a></p></li> <li id="fn:190"><p>"Xcode 14.3 Release Notes". Apple Inc. Retrieved March 31, 2023. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14_3-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14_3-release-notes</a> <a href="#fnref:190" class="footnote-back-ref">↩</a></p></li> <li id="fn:191"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:191" class="footnote-back-ref">↩</a></p></li> <li id="fn:192"><p>"Xcode 14.3.1 Release Notes". Apple Inc. Retrieved June 2, 2023. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-14_3_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-14_3_1-release-notes</a> <a href="#fnref:192" class="footnote-back-ref">↩</a></p></li> <li id="fn:193"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:193" class="footnote-back-ref">↩</a></p></li> <li id="fn:194"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:194" class="footnote-back-ref">↩</a></p></li> <li id="fn:195"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:195" class="footnote-back-ref">↩</a></p></li> <li id="fn:196"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:196" class="footnote-back-ref">↩</a></p></li> <li id="fn:197"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:197" class="footnote-back-ref">↩</a></p></li> <li id="fn:198"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:198" class="footnote-back-ref">↩</a></p></li> <li id="fn:199"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:199" class="footnote-back-ref">↩</a></p></li> <li id="fn:200"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:200" class="footnote-back-ref">↩</a></p></li> <li id="fn:201"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:201" class="footnote-back-ref">↩</a></p></li> <li id="fn:202"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:202" class="footnote-back-ref">↩</a></p></li> <li id="fn:203"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:203" class="footnote-back-ref">↩</a></p></li> <li id="fn:204"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:204" class="footnote-back-ref">↩</a></p></li> <li id="fn:205"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:205" class="footnote-back-ref">↩</a></p></li> <li id="fn:206"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:206" class="footnote-back-ref">↩</a></p></li> <li id="fn:207"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:207" class="footnote-back-ref">↩</a></p></li> <li id="fn:208"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:208" class="footnote-back-ref">↩</a></p></li> <li id="fn:209"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/XROS.platform/version.plist <a href="#fnref:209" class="footnote-back-ref">↩</a></p></li> <li id="fn:210"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:210" class="footnote-back-ref">↩</a></p></li> <li id="fn:211"><p>"Xcode 15 Release Notes". Apple Inc. Retrieved September 19, 2023. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15-release-notes</a> <a href="#fnref:211" class="footnote-back-ref">↩</a></p></li> <li id="fn:212"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:212" class="footnote-back-ref">↩</a></p></li> <li id="fn:213"><p>"Xcode 15.0.1 Release Notes". Apple Inc. Retrieved October 19, 2023. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15_0_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15_0_1-release-notes</a> <a href="#fnref:213" class="footnote-back-ref">↩</a></p></li> <li id="fn:214"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:214" class="footnote-back-ref">↩</a></p></li> <li id="fn:215"><p>"Xcode 15.1 Release Notes". Apple Inc. Retrieved December 12, 2023. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15_1-release-notes</a> <a href="#fnref:215" class="footnote-back-ref">↩</a></p></li> <li id="fn:216"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:216" class="footnote-back-ref">↩</a></p></li> <li id="fn:217"><p>"Xcode 15.2 Release Notes". Apple Inc. Retrieved January 9, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15_2-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15_2-release-notes</a> <a href="#fnref:217" class="footnote-back-ref">↩</a></p></li> <li id="fn:218"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:218" class="footnote-back-ref">↩</a></p></li> <li id="fn:219"><p>"Xcode 15.3 Release Notes". Apple Inc. Retrieved February 27, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15_3-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15_3-release-notes</a> <a href="#fnref:219" class="footnote-back-ref">↩</a></p></li> <li id="fn:220"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:220" class="footnote-back-ref">↩</a></p></li> <li id="fn:221"><p>"Xcode 15.5 Release Notes". Apple Inc. Retrieved May 14, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-15_4-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-15_4-release-notes</a> <a href="#fnref:221" class="footnote-back-ref">↩</a></p></li> <li id="fn:222"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:222" class="footnote-back-ref">↩</a></p></li> <li id="fn:223"><p>"Xcode 16 Release Notes". Apple Inc. Retrieved September 17, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16-release-notes</a> <a href="#fnref:223" class="footnote-back-ref">↩</a></p></li> <li id="fn:224"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:224" class="footnote-back-ref">↩</a></p></li> <li id="fn:225"><p>"Xcode 16.1 Release Notes". Apple Inc. Retrieved October 31, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16_1-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16_1-release-notes</a> <a href="#fnref:225" class="footnote-back-ref">↩</a></p></li> <li id="fn:226"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:226" class="footnote-back-ref">↩</a></p></li> <li id="fn:227"><p>"Xcode 16.2 Release Notes". Apple Inc. Retrieved December 12, 2024. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16_2-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16_2-release-notes</a> <a href="#fnref:227" class="footnote-back-ref">↩</a></p></li> <li id="fn:228"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:228" class="footnote-back-ref">↩</a></p></li> <li id="fn:229"><p>"Xcode 16.3 Release Notes". Apple Inc. Retrieved April 1, 2025. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16_3-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16_3-release-notes</a> <a href="#fnref:229" class="footnote-back-ref">↩</a></p></li> <li id="fn:230"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:230" class="footnote-back-ref">↩</a></p></li> <li id="fn:231"><p>"Xcode 16.4 Release Notes". Apple Inc. Retrieved May 29, 2025. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-16_4-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-16_4-release-notes</a> <a href="#fnref:231" class="footnote-back-ref">↩</a></p></li> <li id="fn:232"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:232" class="footnote-back-ref">↩</a></p></li> <li id="fn:233"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:233" class="footnote-back-ref">↩</a></p></li> <li id="fn:234"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:234" class="footnote-back-ref">↩</a></p></li> <li id="fn:235"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:235" class="footnote-back-ref">↩</a></p></li> <li id="fn:236"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:236" class="footnote-back-ref">↩</a></p></li> <li id="fn:237"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:237" class="footnote-back-ref">↩</a></p></li> <li id="fn:238"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/XROS.platform/version.plist <a href="#fnref:238" class="footnote-back-ref">↩</a></p></li> <li id="fn:239"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:239" class="footnote-back-ref">↩</a></p></li> <li id="fn:240"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:240" class="footnote-back-ref">↩</a></p></li> <li id="fn:241"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:241" class="footnote-back-ref">↩</a></p></li> <li id="fn:242"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:242" class="footnote-back-ref">↩</a></p></li> <li id="fn:243"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:243" class="footnote-back-ref">↩</a></p></li> <li id="fn:244"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:244" class="footnote-back-ref">↩</a></p></li> <li id="fn:245"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:245" class="footnote-back-ref">↩</a></p></li> <li id="fn:246"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:246" class="footnote-back-ref">↩</a></p></li> <li id="fn:247"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:247" class="footnote-back-ref">↩</a></p></li> <li id="fn:248"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:248" class="footnote-back-ref">↩</a></p></li> <li id="fn:249"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/XROS.platform/version.plist <a href="#fnref:249" class="footnote-back-ref">↩</a></p></li> <li id="fn:250"><p>"Xcode Releases". xcodereleases.com. Retrieved July 2, 2020. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:250" class="footnote-back-ref">↩</a></p></li> <li id="fn:251"><p>"Xcode 26 Beta 2 Release Notes". Apple Inc. Retrieved June 25, 2025. <a href="https://developer.apple.com/documentation/xcode-release-notes/xcode-26-release-notes" target="_blank">https://developer.apple.com/documentation/xcode-release-notes/xcode-26-release-notes</a> <a href="#fnref:251" class="footnote-back-ref">↩</a></p></li> <li id="fn:252"><p>"Xcode Releases". xcodereleases.com. Retrieved December 10, 2019. <a href="https://xcodereleases.com/" target="_blank">https://xcodereleases.com/</a> <a href="#fnref:252" class="footnote-back-ref">↩</a></p></li> <li id="fn:253"><p>plutil -p Xcode.app/Contents/Info.plist | grep LSMinimumSystemVersion <a href="#fnref:253" class="footnote-back-ref">↩</a></p></li> <li id="fn:254"><p>cd Xcode.app/Contents/Developer; cd Platforms/MacOSX.platform/Developer/SDKs/; plutil -p */System/Library/CoreServices/SystemVersion.plist <a href="#fnref:254" class="footnote-back-ref">↩</a></p></li> <li id="fn:255"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/iPhoneOS.platform/version.plist <a href="#fnref:255" class="footnote-back-ref">↩</a></p></li> <li id="fn:256"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/WatchOS.platform/version.plist <a href="#fnref:256" class="footnote-back-ref">↩</a></p></li> <li id="fn:257"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/AppleTVOS.platform/version.plist <a href="#fnref:257" class="footnote-back-ref">↩</a></p></li> <li id="fn:258"><p>cd Xcode.app/Contents/Developer; plutil -p Platforms/XROS.platform/version.plist <a href="#fnref:258" class="footnote-back-ref">↩</a></p></li> <li id="fn:259"><p>/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.0 --version <a href="#fnref:259" class="footnote-back-ref">↩</a></p></li> <li id="fn:260"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:260" class="footnote-back-ref">↩</a></p></li> <li id="fn:261"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:261" class="footnote-back-ref">↩</a></p></li> <li id="fn:262"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:262" class="footnote-back-ref">↩</a></p></li> <li id="fn:263"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:263" class="footnote-back-ref">↩</a></p></li> <li id="fn:264"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:264" class="footnote-back-ref">↩</a></p></li> <li id="fn:265"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:265" class="footnote-back-ref">↩</a></p></li> <li id="fn:266"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:266" class="footnote-back-ref">↩</a></p></li> <li id="fn:267"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:267" class="footnote-back-ref">↩</a></p></li> <li id="fn:268"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:268" class="footnote-back-ref">↩</a></p></li> <li id="fn:269"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:269" class="footnote-back-ref">↩</a></p></li> <li id="fn:270"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:270" class="footnote-back-ref">↩</a></p></li> <li id="fn:271"><p>/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin/gcc-4.0 --version <a href="#fnref:271" class="footnote-back-ref">↩</a></p></li> <li id="fn:272"><p>/Developer/usr/bin/gcc-4.2 --version <a href="#fnref:272" class="footnote-back-ref">↩</a></p></li> <li id="fn:273"><p>Xcode.app/Contents/Developer/usr/bin/llvm-gcc --version <a href="#fnref:273" class="footnote-back-ref">↩</a></p></li> <li id="fn:274"><p>Xcode.app/Contents/Developer/usr/bin/llvm-gcc --version <a href="#fnref:274" class="footnote-back-ref">↩</a></p></li> <li id="fn:275"><p>Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:275" class="footnote-back-ref">↩</a></p></li> <li id="fn:276"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:276" class="footnote-back-ref">↩</a></p></li> <li id="fn:277"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:277" class="footnote-back-ref">↩</a></p></li> <li id="fn:278"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:278" class="footnote-back-ref">↩</a></p></li> <li id="fn:279"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:279" class="footnote-back-ref">↩</a></p></li> <li id="fn:280"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:280" class="footnote-back-ref">↩</a></p></li> <li id="fn:281"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:281" class="footnote-back-ref">↩</a></p></li> <li id="fn:282"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:282" class="footnote-back-ref">↩</a></p></li> <li id="fn:283"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:283" class="footnote-back-ref">↩</a></p></li> <li id="fn:284"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:284" class="footnote-back-ref">↩</a></p></li> <li id="fn:285"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:285" class="footnote-back-ref">↩</a></p></li> <li id="fn:286"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:286" class="footnote-back-ref">↩</a></p></li> <li id="fn:287"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:287" class="footnote-back-ref">↩</a></p></li> <li id="fn:288"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:288" class="footnote-back-ref">↩</a></p></li> <li id="fn:289"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool --version <a href="#fnref:289" class="footnote-back-ref">↩</a></p></li> <li id="fn:290"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -v <a href="#fnref:290" class="footnote-back-ref">↩</a></p></li> <li id="fn:291"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:291" class="footnote-back-ref">↩</a></p></li> <li id="fn:292"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:292" class="footnote-back-ref">↩</a></p></li> <li id="fn:293"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift --version <a href="#fnref:293" class="footnote-back-ref">↩</a></p></li> <li id="fn:294"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:294" class="footnote-back-ref">↩</a></p></li> <li id="fn:295"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:295" class="footnote-back-ref">↩</a></p></li> <li id="fn:296"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:296" class="footnote-back-ref">↩</a></p></li> <li id="fn:297"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:297" class="footnote-back-ref">↩</a></p></li> <li id="fn:298"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:298" class="footnote-back-ref">↩</a></p></li> <li id="fn:299"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:299" class="footnote-back-ref">↩</a></p></li> <li id="fn:300"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:300" class="footnote-back-ref">↩</a></p></li> <li id="fn:301"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:301" class="footnote-back-ref">↩</a></p></li> <li id="fn:302"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:302" class="footnote-back-ref">↩</a></p></li> <li id="fn:303"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:303" class="footnote-back-ref">↩</a></p></li> <li id="fn:304"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:304" class="footnote-back-ref">↩</a></p></li> <li id="fn:305"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:305" class="footnote-back-ref">↩</a></p></li> <li id="fn:306"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:306" class="footnote-back-ref">↩</a></p></li> <li id="fn:307"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:307" class="footnote-back-ref">↩</a></p></li> <li id="fn:308"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:308" class="footnote-back-ref">↩</a></p></li> <li id="fn:309"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:309" class="footnote-back-ref">↩</a></p></li> <li id="fn:310"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:310" class="footnote-back-ref">↩</a></p></li> <li id="fn:311"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:311" class="footnote-back-ref">↩</a></p></li> <li id="fn:312"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:312" class="footnote-back-ref">↩</a></p></li> <li id="fn:313"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:313" class="footnote-back-ref">↩</a></p></li> <li id="fn:314"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:314" class="footnote-back-ref">↩</a></p></li> <li id="fn:315"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:315" class="footnote-back-ref">↩</a></p></li> <li id="fn:316"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:316" class="footnote-back-ref">↩</a></p></li> <li id="fn:317"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:317" class="footnote-back-ref">↩</a></p></li> <li id="fn:318"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:318" class="footnote-back-ref">↩</a></p></li> <li id="fn:319"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:319" class="footnote-back-ref">↩</a></p></li> <li id="fn:320"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:320" class="footnote-back-ref">↩</a></p></li> <li id="fn:321"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:321" class="footnote-back-ref">↩</a></p></li> <li id="fn:322"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:322" class="footnote-back-ref">↩</a></p></li> <li id="fn:323"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:323" class="footnote-back-ref">↩</a></p></li> <li id="fn:324"><p>"swift-llvm/CMakeLists.txt at swift-4.0-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.0-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.0-RELEASE/CMakeLists.txt</a> <a href="#fnref:324" class="footnote-back-ref">↩</a></p></li> <li id="fn:325"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:325" class="footnote-back-ref">↩</a></p></li> <li id="fn:326"><p>"swift-llvm/CMakeLists.txt at swift-4.0.2-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.0.2-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.0.2-RELEASE/CMakeLists.txt</a> <a href="#fnref:326" class="footnote-back-ref">↩</a></p></li> <li id="fn:327"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:327" class="footnote-back-ref">↩</a></p></li> <li id="fn:328"><p>"swift-llvm/CMakeLists.txt at swift-4.0.3-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.0.3-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.0.3-RELEASE/CMakeLists.txt</a> <a href="#fnref:328" class="footnote-back-ref">↩</a></p></li> <li id="fn:329"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:329" class="footnote-back-ref">↩</a></p></li> <li id="fn:330"><p>"swift-llvm/CMakeLists.txt at swift-4.1-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:330" class="footnote-back-ref">↩</a></p></li> <li id="fn:331"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:331" class="footnote-back-ref">↩</a></p></li> <li id="fn:332"><p>"swift-llvm/CMakeLists.txt at swift-4.1-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:332" class="footnote-back-ref">↩</a></p></li> <li id="fn:333"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:333" class="footnote-back-ref">↩</a></p></li> <li id="fn:334"><p>"swift-llvm/CMakeLists.txt at swift-4.1.2-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.1.2-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.1.2-RELEASE/CMakeLists.txt</a> <a href="#fnref:334" class="footnote-back-ref">↩</a></p></li> <li id="fn:335"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:335" class="footnote-back-ref">↩</a></p></li> <li id="fn:336"><p>"swift-llvm/CMakeLists.txt at swift-4.1.2-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.1.2-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.1.2-RELEASE/CMakeLists.txt</a> <a href="#fnref:336" class="footnote-back-ref">↩</a></p></li> <li id="fn:337"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:337" class="footnote-back-ref">↩</a></p></li> <li id="fn:338"><p>"swift-llvm/CMakeLists.txt at swift-4.2-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.2-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.2-RELEASE/CMakeLists.txt</a> <a href="#fnref:338" class="footnote-back-ref">↩</a></p></li> <li id="fn:339"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:339" class="footnote-back-ref">↩</a></p></li> <li id="fn:340"><p>"swift-llvm/CMakeLists.txt at swift-4.2.1-RELEASE". GitHub. Retrieved November 18, 2018. <a href="https://github.com/apple/swift-llvm/blob/swift-4.2.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-4.2.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:340" class="footnote-back-ref">↩</a></p></li> <li id="fn:341"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:341" class="footnote-back-ref">↩</a></p></li> <li id="fn:342"><p>"swift-llvm/CMakeLists.txt at swift-5.0-RELEASE". GitHub. Retrieved April 10, 2019. <a href="https://github.com/apple/swift-llvm/blob/swift-5.0-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-5.0-RELEASE/CMakeLists.txt</a> <a href="#fnref:342" class="footnote-back-ref">↩</a></p></li> <li id="fn:343"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:343" class="footnote-back-ref">↩</a></p></li> <li id="fn:344"><p>"swift-llvm/CMakeLists.txt at swift-5.0.1-RELEASE". GitHub. Retrieved June 15, 2019. <a href="https://github.com/apple/swift-llvm/blob/swift-5.0.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-5.0.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:344" class="footnote-back-ref">↩</a></p></li> <li id="fn:345"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:345" class="footnote-back-ref">↩</a></p></li> <li id="fn:346"><p>"swift-llvm/CMakeLists.txt at swift-5.0.1-RELEASE". GitHub. Retrieved June 15, 2019. <a href="https://github.com/apple/swift-llvm/blob/swift-5.0.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-5.0.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:346" class="footnote-back-ref">↩</a></p></li> <li id="fn:347"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:347" class="footnote-back-ref">↩</a></p></li> <li id="fn:348"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool --version <a href="#fnref:348" class="footnote-back-ref">↩</a></p></li> <li id="fn:349"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -v <a href="#fnref:349" class="footnote-back-ref">↩</a></p></li> <li id="fn:350"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. 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Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:354" class="footnote-back-ref">↩</a></p></li> <li id="fn:355"><p>"swift-llvm/CMakeLists.txt at swift-5.1-RELEASE". GitHub. Retrieved March 20, 2020. <a href="https://github.com/apple/swift-llvm/blob/swift-5.1-RELEASE/CMakeLists.txt" target="_blank">https://github.com/apple/swift-llvm/blob/swift-5.1-RELEASE/CMakeLists.txt</a> <a href="#fnref:355" class="footnote-back-ref">↩</a></p></li> <li id="fn:356"><p>"Xcode clang version record gist". Retrieved May 29, 2013. <a href="https://gist.github.com/yamaya/2924292" target="_blank">https://gist.github.com/yamaya/2924292</a> <a href="#fnref:356" class="footnote-back-ref">↩</a></p></li> <li id="fn:357"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.1.2-RELEASE". GitHub. Retrieved March 20, 2020. <a href="https://github.com/apple/llvm-project/blob/swift-5.1.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.1.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:357" class="footnote-back-ref">↩</a></p></li> <li id="fn:358"><p>"Xcode Releases on Twitter: 'The SDKs in #Xcode11.2 GM...'". Retrieved November 4, 2019. <a href="https://twitter.com/XcodeReleases/status/1189982808321617926" target="_blank">https://twitter.com/XcodeReleases/status/1189982808321617926</a> <a href="#fnref:358" class="footnote-back-ref">↩</a></p></li> <li id="fn:359"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.1.2-RELEASE". GitHub. 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Retrieved November 13, 2020. <a href="https://github.com/apple/llvm-project/blob/swift-5.3.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.3.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:383" class="footnote-back-ref">↩</a></p></li> <li id="fn:384"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:384" class="footnote-back-ref">↩</a></p></li> <li id="fn:385"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.3.2-RELEASE". GitHub. Retrieved January 22, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.3.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.3.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:385" class="footnote-back-ref">↩</a></p></li> <li id="fn:386"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:386" class="footnote-back-ref">↩</a></p></li> <li id="fn:387"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.3.2-RELEASE". GitHub. Retrieved January 22, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.3.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.3.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:387" class="footnote-back-ref">↩</a></p></li> <li id="fn:388"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:388" class="footnote-back-ref">↩</a></p></li> <li id="fn:389"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.4-RELEASE". GitHub. 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Retrieved June 22, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.4.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.4.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:391" class="footnote-back-ref">↩</a></p></li> <li id="fn:392"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:392" class="footnote-back-ref">↩</a></p></li> <li id="fn:393"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.5-RELEASE". GitHub. 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Retrieved October 28, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.5.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.5.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:395" class="footnote-back-ref">↩</a></p></li> <li id="fn:396"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:396" class="footnote-back-ref">↩</a></p></li> <li id="fn:397"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.5.2-RELEASE". GitHub. Retrieved December 14, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.5.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.5.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:397" class="footnote-back-ref">↩</a></p></li> <li id="fn:398"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:398" class="footnote-back-ref">↩</a></p></li> <li id="fn:399"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.5.2-RELEASE". GitHub. Retrieved December 14, 2021. <a href="https://github.com/apple/llvm-project/blob/swift-5.5.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.5.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:399" class="footnote-back-ref">↩</a></p></li> <li id="fn:400"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:400" class="footnote-back-ref">↩</a></p></li> <li id="fn:401"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.6-RELEASE". GitHub. Retrieved March 15, 2022. <a href="https://github.com/apple/llvm-project/blob/swift-5.6-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.6-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:401" class="footnote-back-ref">↩</a></p></li> <li id="fn:402"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:402" class="footnote-back-ref">↩</a></p></li> <li id="fn:403"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.6-RELEASE". GitHub. 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Retrieved May 13, 2022. <a href="https://github.com/apple/llvm-project/blob/swift-5.6.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.6.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:405" class="footnote-back-ref">↩</a></p></li> <li id="fn:406"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:406" class="footnote-back-ref">↩</a></p></li> <li id="fn:407"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.6.1-RELEASE". GitHub. Retrieved May 13, 2022. <a href="https://github.com/apple/llvm-project/blob/swift-5.6.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.6.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:407" class="footnote-back-ref">↩</a></p></li> <li id="fn:408"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:408" class="footnote-back-ref">↩</a></p></li> <li id="fn:409"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.7-RELEASE". GitHub. 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Retrieved December 14, 2022. <a href="https://github.com/apple/llvm-project/blob/swift-5.7.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.7.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:415" class="footnote-back-ref">↩</a></p></li> <li id="fn:416"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:416" class="footnote-back-ref">↩</a></p></li> <li id="fn:417"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.8-RELEASE". GitHub. Retrieved March 31, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.8-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.8-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:417" class="footnote-back-ref">↩</a></p></li> <li id="fn:418"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:418" class="footnote-back-ref">↩</a></p></li> <li id="fn:419"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.8.1-RELEASE". GitHub. Retrieved March 2, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.8.1-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.8.1-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:419" class="footnote-back-ref">↩</a></p></li> <li id="fn:420"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:420" class="footnote-back-ref">↩</a></p></li> <li id="fn:421"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool --version <a href="#fnref:421" class="footnote-back-ref">↩</a></p></li> <li id="fn:422"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -v <a href="#fnref:422" class="footnote-back-ref">↩</a></p></li> <li id="fn:423"><p>"Clang - Source Browser". opensource.apple.com. Apple Inc. Retrieved May 11, 2017. <a href="https://opensource.apple.com/source/clang/" target="_blank">https://opensource.apple.com/source/clang/</a> <a href="#fnref:423" class="footnote-back-ref">↩</a></p></li> <li id="fn:424"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:424" class="footnote-back-ref">↩</a></p></li> <li id="fn:425"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift --version <a href="#fnref:425" class="footnote-back-ref">↩</a></p></li> <li id="fn:426"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.9-RELEASE". GitHub. Retrieved September 19, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.9-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.9-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:426" class="footnote-back-ref">↩</a></p></li> <li id="fn:427"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.9-RELEASE". GitHub. Retrieved September 19, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.9-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.9-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:427" class="footnote-back-ref">↩</a></p></li> <li id="fn:428"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.9.2-RELEASE". GitHub. Retrieved December 12, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.9.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.9.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:428" class="footnote-back-ref">↩</a></p></li> <li id="fn:429"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.9.2-RELEASE". GitHub. Retrieved December 12, 2023. <a href="https://github.com/apple/llvm-project/blob/swift-5.9.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.9.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:429" class="footnote-back-ref">↩</a></p></li> <li id="fn:430"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.10-RELEASE". GitHub. Retrieved March 11, 2024. <a href="https://github.com/apple/llvm-project/blob/swift-5.10-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.10-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:430" class="footnote-back-ref">↩</a></p></li> <li id="fn:431"><p>"llvm-project/llvm/CMakeLists.txt at swift-5.10-RELEASE". GitHub. Retrieved March 11, 2024. <a href="https://github.com/apple/llvm-project/blob/swift-5.10-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/apple/llvm-project/blob/swift-5.10-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:431" class="footnote-back-ref">↩</a></p></li> <li id="fn:432"><p>"llvm-project/llvm/CMakeLists.txt at swift-6.0-RELEASE". GitHub. Retrieved September 17, 2024. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.0-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.0-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:432" class="footnote-back-ref">↩</a></p></li> <li id="fn:433"><p>"llvm-project/llvm/CMakeLists.txt at swift-6.0.2-RELEASE". GitHub. Retrieved October 31, 2024. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.0.2-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.0.2-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:433" class="footnote-back-ref">↩</a></p></li> <li id="fn:434"><p>"llvm-project/llvm/CMakeLists.txt at swift-6.0.3-RELEASE". GitHub. Retrieved December 12, 2024. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.0.3-RELEASE/llvm/CMakeLists.txt" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.0.3-RELEASE/llvm/CMakeLists.txt</a> <a href="#fnref:434" class="footnote-back-ref">↩</a></p></li> <li id="fn:435"><p>"llvm-project/cmake/Modules/LLVMVersion.cmake at swift-6.1-RELEASE". GitHub. Retrieved April 1, 2025. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.1-RELEASE/cmake/Modules/LLVMVersion.cmake" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.1-RELEASE/cmake/Modules/LLVMVersion.cmake</a> <a href="#fnref:435" class="footnote-back-ref">↩</a></p></li> <li id="fn:436"><p>"llvm-project/cmake/Modules/LLVMVersion.cmake at swift-6.1.2-RELEASE". GitHub. Retrieved May 29, 2025. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.1.2-RELEASE/cmake/Modules/LLVMVersion.cmake" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.1.2-RELEASE/cmake/Modules/LLVMVersion.cmake</a> <a href="#fnref:436" class="footnote-back-ref">↩</a></p></li> <li id="fn:437"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool --version <a href="#fnref:437" class="footnote-back-ref">↩</a></p></li> <li id="fn:438"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -v <a href="#fnref:438" class="footnote-back-ref">↩</a></p></li> <li id="fn:439"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:439" class="footnote-back-ref">↩</a></p></li> <li id="fn:440"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift --version <a href="#fnref:440" class="footnote-back-ref">↩</a></p></li> <li id="fn:441"><p>"llvm-project/cmake/Modules/LLVMVersion.cmake at swift-6.2-DEVELOPMENT-SNAPSHOT-2025-06-17-a". GitHub. Retrieved June 25, 2025. <a href="https://github.com/swiftlang/llvm-project/blob/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-06-17-a/cmake/Modules/LLVMVersion.cmake" target="_blank">https://github.com/swiftlang/llvm-project/blob/swift-6.2-DEVELOPMENT-SNAPSHOT-2025-06-17-a/cmake/Modules/LLVMVersion.cmake</a> <a href="#fnref:441" class="footnote-back-ref">↩</a></p></li> <li id="fn:442"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/otool --version <a href="#fnref:442" class="footnote-back-ref">↩</a></p></li> <li id="fn:443"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld -v <a href="#fnref:443" class="footnote-back-ref">↩</a></p></li> <li id="fn:444"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version <a href="#fnref:444" class="footnote-back-ref">↩</a></p></li> <li id="fn:445"><p>/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift --version <a href="#fnref:445" class="footnote-back-ref">↩</a></p></li> </ol>