github actions/runner-images macos-26/20260525.0161
macos-26 (20260525) Image Update

pre-release7 hours ago
Announcements
[All OS] PowerShell will be updated from 7.4 to 7.6 LTS on all runner images
[All OS] Default Node.js version will be changed from 20 to 22 and Node.js 20 will be removed from runner images
[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

🖥️ Actions Runner Image: macOS 26

  • OS Version: macOS 26.4 (25E246)
  • Kernel Version: Darwin 25.4.0
  • Image Version: 20260525.0161.1

📣 What's changed?

Updated

Category Tool name Previous (20260521.0148.1) Current (20260525.0161.1)
Language and Runtime Node.js 24.15.0 24.16.0
Package Management Homebrew 5.1.12 5.1.13
NPM 11.12.1 11.13.0
Vcpkg 2026 (build from commit f7f94113c3) 2026 (build from commit d015e31e90)
Tools AWS CLI 2.34.51 2.34.53
AWS SAM CLI 1.160.1 1.161.0
CodeQL Action Bundle 2.25.4 2.25.5
Browsers Microsoft Edge 148.0.3967.70 148.0.3967.83
Microsoft Edge WebDriver 148.0.3967.70 148.0.3967.83
Mozilla Firefox 151.0 151.0.1
Cached Tools Node.js 24.15.0 24.16.0
PowerShell Tools PowerShell 7.4.15 7.4.16

For comprehensive list of software installed on this image please click here.

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