| Announcements |
|-|
| [[macOS] Xcode 27 is now available as a public preview](https://github.com/actions/runner-images/issues/14404) |
| [[macOS] Default Xcode on macOS 26 Tahoe will be set to Xcode 26.6 on 2026.07.21](https://github.com/actions/runner-images/issues/14344) |
| [[macOS] The macOS 14 Sonoma based runner images will begin deprecation on July 6th and will be fully unsupported by November 2nd for GitHub Actions and Azure DevOps](https://github.com/actions/runner-images/issues/13518) |
***
# macOS 27
- OS Version: macOS 27.0 (26A5406e)
- Kernel Version: Darwin 27.0.0
- Image Version: 20260912.0186.1
## Installed Software
### Language and Runtime
- .NET Core SDK: 8.0.101, 8.0.204, 8.0.303, 8.0.425, 9.0.102, 9.0.203, 9.0.318, 10.0.103, 10.0.203, 10.0.302, 10.0.401
- Bash 3.2.57(1)-release
- Clang/LLVM 21.0.0
- Clang/LLVM (Homebrew) 20.1.8 - available on `$(brew --prefix llvm@20)/bin/clang`
- GCC 13 (Homebrew GCC 13.4.0) - available by `gcc-13` alias
- GCC 14 (Homebrew GCC 14.4.0) - available by `gcc-14` alias
- GCC 15 (Homebrew GCC 15.3.0) - available by `gcc-15` alias
- GNU Fortran 13 (Homebrew GCC 13.4.0) - available by `gfortran-13` alias
- GNU Fortran 14 (Homebrew GCC 14.4.0) - available by `gfortran-14` alias
- GNU Fortran 15 (Homebrew GCC 15.3.0) - available by `gfortran-15` alias
- Kotlin 2.4.20
- Node.js 24.20.0
- Perl 5.44.0
- Python3 3.14.7
- Ruby 3.4.10
### Package Management
- Bundler 4.0.20
- Carthage 0.40.0
- CocoaPods 1.17.0
- Homebrew 6.0.22
- NPM 11.19.0
- Pip3 26.2.1 (python 3.14)
- Pipx 1.17.2
- RubyGems 4.0.20
- Vcpkg 2026 (build from commit a1cae005c3)
- Yarn 1.22.22
### Project Management
- Apache Ant 1.10.18
- Apache Maven 3.9.16
- Gradle 9.7.1
### Utilities
- 7-Zip 17.05
- aria2 1.37.0
- azcopy 10.32.7
- bazel 9.2.0
- bazelisk 1.29.0
- bsdtar 3.5.3 - available by 'tar' alias
- Curl 8.7.1
- Git 2.55.0
- Git LFS 3.8.0
- GitHub CLI 2.100.0
- GNU Tar 1.35 - available by 'gtar' alias
- GNU Wget 1.25.0
- gpg (GnuPG) 2.5.22
- jq 1.8.2
- OpenSSL 3.6.4 25 Aug 2026 (Library: OpenSSL 3.6.4 25 Aug 2026)
- Packer 1.16.0
- pkgconf 3.0.7
- Unxip 3.3
- yq 4.53.6
- zstd 1.5.7
- Ninja 1.13.2
### Tools
- AWS CLI 2.36.44
- AWS SAM CLI 1.166.1
- AWS Session Manager CLI 1.2.835.0
- Azure CLI 2.90.0
- Azure CLI (azure-devops) 1.0.8
- Bicep CLI 0.47.16
- Cmake 4.4.3
- CodeQL Action Bundle 2.27.0
- Fastlane 2.239.0
- SwiftFormat 0.63.0
- Xcbeautify 3.2.1
- Xcode Command Line Tools 27.0.0.0.1788430756
- Xcodes 2.0.3
### Browsers
- Safari 27.0 (22625.1.29.11.2)
- SafariDriver 27.0 (22625.1.29.11.2)
- Google Chrome 153.0.8010.37
- Google Chrome for Testing 153.0.8010.36
- ChromeDriver 153.0.8010.36
- Microsoft Edge 153.0.4234.32
- Microsoft Edge WebDriver 153.0.4234.32
- Mozilla Firefox 155.0.1
- geckodriver 0.37.1
- Selenium server 4.49.0
#### Environment variables
| Name | Value |
| --------------- | --------------------------------------- |
| CHROMEWEBDRIVER | /usr/local/share/chromedriver-mac-arm64 |
| EDGEWEBDRIVER | /usr/local/share/edge_driver |
| GECKOWEBDRIVER | /opt/homebrew/opt/geckodriver/bin |
### Java
| Version | Environment Variable |
| ----------------------- | -------------------- |
| 11.0.32+101 | JAVA_HOME_11_arm64 |
| 17.0.20+101 | JAVA_HOME_17_arm64 |
| 21.0.12+101.0 (default) | JAVA_HOME_21_arm64 |
| 25.0.4+101.0 | JAVA_HOME_25_arm64 |
### Cached Tools
#### Ruby
- 3.2.11
- 3.3.12
- 3.4.10
- 4.0.6
#### Python
- 3.11.9
- 3.12.10
- 3.13.15
- 3.14.7
#### Node.js
- 22.23.2
- 24.21.0
#### Go
- 1.24.13
- 1.25.14
- 1.26.8
### Rust Tools
- Cargo 1.98.1
- Rust 1.98.1
- Rustdoc 1.98.1
- Rustup 1.29.0
#### Packages
- Clippy 0.1.98
- Rustfmt 1.9.0-stable
### PowerShell Tools
- PowerShell 7.6.6
#### PowerShell Modules
- Az: 15.6.1
- Pester: 5.9.0
- PSScriptAnalyzer: 1.25.0
### Xcode
| Version | Build | Path | Symlinks |
| -------------- | ------- | -------------------------------------------- | ----------------------------------------------------------------------------------------- |
| 27.0 (default) | 27A266a | /Applications/Xcode_27_Release_Candidate.app | /Applications/Xcode_27.0.0.app
/Applications/Xcode_27.0.app
/Applications/Xcode.app |
#### Installed SDKs
| SDK | SDK Name | Xcode Version |
| ------------------------- | -------------------- | ------------- |
| macOS 27.0 | macosx27.0 | 27.0 |
| iOS 27.0 | iphoneos27.0 | 27.0 |
| Simulator - iOS 27.0 | iphonesimulator27.0 | 27.0 |
| tvOS 27.0 | appletvos27.0 | 27.0 |
| Simulator - tvOS 27.0 | appletvsimulator27.0 | 27.0 |
| watchOS 27.0 | watchos27.0 | 27.0 |
| Simulator - watchOS 27.0 | watchsimulator27.0 | 27.0 |
| visionOS 27.0 | xros27.0 | 27.0 |
| Simulator - visionOS 27.0 | xrsimulator27.0 | 27.0 |
| DriverKit 27.0 | driverkit27.0 | 27.0 |
#### Installed Simulators
| Name | OS | Simulators |
| ------------- | ---- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| iOS 27.0 | 27.0 | iPhone 17
iPhone 17e
iPhone 18 Pro
iPhone 18 Pro Max
iPhone Air
iPad (A16)
iPad Air 11-inch (M4)
iPad Air 13-inch (M4)
iPad mini (A17 Pro)
iPad Pro 11-inch (M5)
iPad Pro 13-inch (M5) |
| tvOS 27.0 | 27.0 | Apple TV 4K (3rd generation)
Apple TV 4K (3rd generation) (at 1080p) |
| watchOS 27.0 | 27.0 | Apple Watch SE 3 (40mm)
Apple Watch SE 3 (44mm)
Apple Watch Series 12 (42mm)
Apple Watch Series 12 (46mm)
Apple Watch Ultra 4 (49mm) |
| visionOS 27.0 | 27.0 | Apple Vision Pro |
### Android
| Package Name | Version |
| -------------------------- | -------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| Android Command Line Tools | 16.0 |
| Android Emulator | 37.1.11 |
| Android SDK Build-tools | 37.0.0
36.0.0 36.1.0
35.0.0 35.0.1 |
| Android SDK Platforms | android-37.2-beta3 (rev 3)
android-37.2-beta2 (rev 2)
android-37.2-beta1 (rev 1)
android-37.2 (rev 1)
android-37.1 (rev 1)
android-37.0 (rev 2)
android-36.1 (rev 1)
android-36-ext19 (rev 1)
android-36-ext18 (rev 1)
android-36 (rev 2)
android-35-ext15 (rev 1)
android-35-ext14 (rev 1)
android-35 (rev 2) |
| Android SDK Platform-Tools | 37.0.1 |
| Android Support Repository | 47.0.0 |
| CMake | 3.31.5
4.1.2 |
| Google Play services | 49 |
| Google Repository | 58 |
| NDK | 27.3.13750724 (default)
28.2.13676358
29.0.14206865 |
#### Environment variables
| Name | Value |
| ----------------------- | --------------------------------------------------- |
| ANDROID_HOME | /Users/runner/Library/Android/sdk |
| ANDROID_NDK | /Users/runner/Library/Android/sdk/ndk/27.3.13750724 |
| ANDROID_NDK_HOME | /Users/runner/Library/Android/sdk/ndk/27.3.13750724 |
| ANDROID_NDK_LATEST_HOME | /Users/runner/Library/Android/sdk/ndk/29.0.14206865 |
| ANDROID_NDK_ROOT | /Users/runner/Library/Android/sdk/ndk/27.3.13750724 |
| ANDROID_SDK_ROOT | /Users/runner/Library/Android/sdk |