Apple macOS 10.5 End of Life
Support dates and upgrade guidance — rebuilt from live data.
End of Life
Apple macOS 10.5 reached end of life on 13 Aug 2009. It no longer receives security fixes.
6,205 days without security patches
Recommended action: upgrade to Apple macOS 26. Check your versionsw_vers
Support timeline
Official dates from the Apple macOS release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 26 Oct 2007 | — |
| End of life | 13 Aug 2009 | 17.0 years ago |
| Latest release | 10.5.8 · 13 Aug 2009 | final |
Where to go from 10.5
Recommended target: Apple macOS 26.
The newest actively supported branch is Apple macOS 26 (latest release 26.6.1).
Frequently asked questions
Is Apple macOS 10.5 still safe to use?
Apple macOS 10.5 reached end of life on 13 Aug 2009, 6,205 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Apple macOS 10.5?
Yes — the final release (10.5.8) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Apple macOS 10.5 to?
Upgrade to Apple macOS 26, the newest actively supported branch.
All Apple macOS versions
26 supported 15 supported 14 supported 13 EOL 2025 12 EOL 2024 11 EOL 2026 10.15 EOL 2026 10.14 EOL 2021 10.13 EOL 2020 10.12 EOL 2019 10.11 EOL 2018 10.10 EOL 2017 10.9 EOL 2016 10.8 EOL 2015 10.7 EOL 2012 10.6 EOL 2011 10.5 EOL 2009 10.4 EOL 2007 10.3 EOL 2005 10.2 EOL 2003 10.1 EOL 2002 10.0 EOL 2001