Microsoft Nano Server 20h2 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Microsoft Nano Server 20h2 reached end of life on 9 Aug 2022. It no longer receives security fixes.
Support timeline
Official dates from the Microsoft Nano Server release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 20 Oct 2020 | — |
| End of life | 9 Aug 2022 | 4.0 years ago |
| Latest release | 10.0.19042 | final |
Where to go from 20h2
Recommended target: Microsoft Nano Server 2025 (supported until 10 Oct 2034).
The newest actively supported branch is Microsoft Nano Server 2025 (latest release 10.0.26100).
Frequently asked questions
Is Microsoft Nano Server 20h2 still safe to use?
Microsoft Nano Server 20h2 reached end of life on 9 Aug 2022, 1,461 days ago, and is no longer covered by standard support. Running it means no guaranteed security fixes.
Can I still download Microsoft Nano Server 20h2?
Yes — the final release (10.0.19042) generally remains available from vendor archives and OS package mirrors, but installing it means running software with known, unpatched vulnerabilities.
What should I upgrade Microsoft Nano Server 20h2 to?
Upgrade to Microsoft Nano Server 2025, the newest actively supported branch (supported until 10 Oct 2034).