Breaking changes
GitHub Actions is starting the deprecation process for macOS 13 and macOS 13 arm64. For users that require the x86_64 (Intel) environment, we are introducing a new label to migrate to: macos-15-intel. The new label will run on macOS 15 and will be available from now until August 2027. This will be the last available x86_64 image from Actions, and after that date the x86_64 architecture will not be supported on GitHub Actions.
macOS-15 Intel
jobs:
job:
runs-on: macos-15-intel
Target date
Friday, September 19, 2025 - August, 2027
The motivation for the changes
Due to the high demand from the OSS community for continued support of Intel-based solutions.
Possible impact
N/A
Platforms affected
Runner images affected
Mitigation ways
If you encounter any issues while migrating to a new label, please open a separate issue for each new case.
Breaking changes
GitHub Actions is starting the deprecation process for
macOS 13andmacOS 13 arm64. For users that require the x86_64 (Intel) environment, we are introducing a new label to migrate to:macos-15-intel. The new label will run on macOS 15 and will be available from now until August 2027. This will be the last available x86_64 image from Actions, and after that date the x86_64 architecture will not be supported on GitHub Actions.macOS-15 Intel
Target date
Friday, September 19, 2025 - August, 2027
The motivation for the changes
Due to the high demand from the OSS community for continued support of Intel-based solutions.
Possible impact
N/A
Platforms affected
Runner images affected
Mitigation ways
If you encounter any issues while migrating to a new label, please open a separate issue for each new case.