EOLCanaryEOLCanary
Explore
← Explore

Windows Server End of Life Dates

other

Windows Server is a brand name for server-oriented releases of the Windows NT operating system (OS) that have been developed by Microsoft since 1993. The first release under this brand name is Windows NT 3.

Last updated: May 31, 2026

VersionReleasedActive supportEOL dateUntil EOLLatestCVEsStatus
2025 LTSNov 1, 2024Oct 9, 2029Oct 10, 2034in 3045d10.0.26100—Active
23h2-ac Oct 24, 2023Apr 24, 2025Oct 24, 2025228d ago10.0.25398—EOL
2022 LTSAug 18, 2021Oct 13, 2026Oct 14, 2031in 1953d10.0.20348—Active
20h2-sac Oct 20, 2020Aug 9, 2022Aug 9, 20221400d ago10.0.19042—EOL
2004-sac May 27, 2020Dec 14, 2021Dec 14, 20211638d ago10.0.19041—EOL
1909-sac Nov 12, 2019May 11, 2021May 11, 20211855d ago10.0.18363—EOL
1903-sac May 21, 2019Dec 8, 2020Dec 8, 20202009d ago10.0.18362—EOL
2019 LTSNov 13, 2018Jan 9, 2024Jan 9, 2029in 945d10.0.17763—Active
1809-sac Nov 13, 2018Nov 10, 2020Nov 10, 20202037d ago10.0.17763—EOL
1803-sac Apr 30, 2018Nov 12, 2019Nov 12, 20192401d ago10.0.17134—EOL
1709-sac Oct 17, 2017Apr 9, 2019Apr 9, 20192618d ago10.0.16299—EOL
2016 LTSOct 15, 2016Jan 11, 2022Jan 12, 2027in 217d10.0.14393—Active
2012-r2 LTSNov 25, 2013Oct 9, 2018Oct 10, 2023973d ago6.3.9600—EOL
2012 LTSOct 30, 2012Oct 9, 2018Oct 10, 2023973d ago6.2.9200—EOL
2008-r2-sp1 LTSFeb 22, 2011Jan 13, 2015Jan 14, 20202338d ago6.1.7601—EOL
2008-sp2 LTSApr 29, 2009Jan 13, 2015Jan 14, 20202338d ago6.0.6003—EOL
2003-sp2 LTSMar 13, 2007Jul 13, 2010Jul 14, 20153983d ago5.2.3790—EOL
2003-sp1 Mar 30, 2005Apr 14, 2009Apr 14, 20096265d ago5.2.3790—EOL
2003 LTSApr 24, 2003Apr 10, 2007Apr 10, 20077000d ago5.2.3790—EOL
2000 LTSFeb 17, 2000Jun 30, 2005Jul 13, 20105810d ago5.0.2195—EOL

Data sourced from endoflife.date · CVE data from NVD

Related technologies

Frequently Asked Questions