Microsoft Nano Server
OSMicrosoft Nano Server 2025 is the newest actively maintained release, currently at patch 10.0.26100. 3 of 11 tracked cycles remain supported. The next cycle scheduled to reach end-of-life is 2019, on January 9, 2029.
Release lifecycle
Actively maintainedSecurity support onlyEnd of life
Today
2025Latest
10.0.26100 · —
2022
10.0.20348 · —
20h2
EOL Aug 9, 2022
2004
EOL Dec 14, 2021
1909
EOL May 11, 2021
1903
EOL Dec 8, 2020
1809
EOL Nov 10, 2020
2019
10.0.17763 · —
1803
EOL Nov 12, 2019
1709
EOL Apr 9, 2019
1607
EOL Sep 10, 2018
2017201820192020202120222023202420252026
Data sourced from endoflife.date.
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