macOS and iOS
How do I select an Xcode version?
Quick answer
Run sudo xcode-select -s /Applications/Xcode_16.4.app before your build steps.
The detail that matters
Follow it with xcodebuild -version so the log records exactly which toolchain compiled the build.
Your next build could be twice as fast, at half the price
Start free. Migrating away is the same one line, and we publish that diff too.
Related
Do GitHub Actions runners support macOS?Yes, both GitHub-hosted and managed providers offer macOS runners on Apple silicon.Can I build iOS apps without a Mac runner?No. Xcode only runs on macOS, so an iOS build requires a macOS runner.Is Xcode preinstalled on macOS runners?Yes. runnerhut images ship several Xcode versions with matching command line tools.What Xcode versions are available?runnerhut macOS 15 images carry Xcode 16.0, 16.2 and 16.4; macOS 14 images carry 15.2 and 15.4.