SUSE Linux Enterprise Server 15.1 End of Life
Support dates and upgrade guidance — rebuilt from live data.
SUSE Linux Enterprise Server 15.1 reached end of life on 31 Jan 2021. It no longer receives security fixes.
Support timeline
Official dates from the SUSE Linux Enterprise Server release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 24 Jun 2019 | — |
| End of life | 31 Jan 2021 | 5.5 years ago |
| Extended support ends | 31 Jan 2024 | over |
| Latest release | — | final |
Where to go from 15.1
Recommended target: SUSE Linux Enterprise Server 16.0 (supported until 30 Nov 2027).
The newest actively supported branch is SUSE Linux Enterprise Server 16.0 (latest release ).
Frequently asked questions
Is SUSE Linux Enterprise Server 15.1 still safe to use?
SUSE Linux Enterprise Server 15.1 reached end of life on 31 Jan 2021, 2,016 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download SUSE Linux Enterprise Server 15.1?
Yes — the final release (15.1) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade SUSE Linux Enterprise Server 15.1 to?
Upgrade to SUSE Linux Enterprise Server 16.0, the newest actively supported branch (supported until 30 Nov 2027).