GitHub Actions Runner Images macos-14 End of Life
Support dates and upgrade guidance — rebuilt from live data.
GitHub Actions Runner Images macos-14 is actively supported. It reaches end of life on 2 Nov 2026.
Support timeline
Official dates from the GitHub Actions Runner Images release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 1 Apr 2024 | — |
| End of life (scheduled) | 2 Nov 2026 | in 85 days |
| Active support ended | 6 Jul 2026 | security fixes only after this |
| Latest release | — | current |
How much runway a newer branch buys
GitHub Actions Runner Images macos-14 is the newest branch — this is the longest runway currently available.
| Branch | End of life | Days left | vs macos-14 |
|---|---|---|---|
| GitHub Actions Runner Images macos-14-arm64 | 2 Nov 2026 | 85 | 0 days |
| GitHub Actions Runner Images macos-14 | 2 Nov 2026 | 85 | this branch |
Frequently asked questions
When does GitHub Actions Runner Images macos-14 reach end of life?
GitHub Actions Runner Images macos-14 reaches end of life on 2 Nov 2026 — 85 days from now. After that date it receives no security fixes.
Is GitHub Actions Runner Images macos-14 still supported?
Yes. GitHub Actions Runner Images macos-14 is currently maintained. Latest release: —.
What happens when GitHub Actions Runner Images macos-14 reaches end of life?
Security fixes stop. After 2 Nov 2026 this branch receives no further updates under standard support.
How long do I have to upgrade from GitHub Actions Runner Images macos-14?
85 days. This is already the newest branch, so this is the longest runway currently available.