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For more information, refer to Microsoft's Fixed Lifecycle Policy article.

OSOS Start DateOS Mainstream End
Date
OS Extended End
Date
WFBS
End-of-Support
Date
WFBS-SVC
End-of-Support
Date
Windows XP31 Dec 200114 Apr 200908 Apr 201431 Jan 201831 Jan 2018
Windows 7 SP122 Feb 201113 Jan 201514 Jan 202022 Jun 202121 May 2021
Windows Embedded Standard 7 SP129 Jul 201013 Oct 201513 Oct 202022 Jun 202121 May 2021
Windows Embedded POSReady 710 Sep 201111 Oct 201612 Oct 202122 Jun 202121 May 2021
Windows 8.113 Nov 201309 Jan 201810 Jan 202320 Mar 202320 Mar 2023
Windows Embedded 8.113 Nov 201309 Jan 201810 Jan 202320 Mar 202320 Mar 2023
Windows 10 Enterprise Version 1507 (2015 LTSB)29 Jul 201513 Oct 202014 Oct 202514 Oct 202614 Oct 2026
Windows 10 Enterprise Version 1607 (2016 LTSB)02 Aug 201612 Oct 202113 Oct 202613 Oct 202713 Oct 2027
Windows 10 Enterprise Version 1809 (2019 LTSC)13 Nov 201809 Jan 202409 Jan 202909 Jan 203009 Jan 2030
Windows 10 Enterprise LTSC 202116 Nov 202112 Jan 2027 12 Jan 202812 Jan 2028
Windows 10 IoT Version 1507 (2015 LTSB)09 Jul 201513 Oct 202014 Oct 202514 Oct 202614 Oct 2026
Windows 10 IoT Version 1607 (2016 LTSB)02 Aug 201612 Oct 202113 Oct 202613 Oct 202713 Oct 2027
Windows 10 IoT Version 1809 (2019 LTSC)13 Nov 201809 Jan 202409 Jan 202909 Jan 203009 Jan 2030
Windows 10 IoT Enterprise LTSC 202116 Nov 202112 Jan 202713 Jan 203213 Jan 203313 Jan 2033
Windows Server 2008 R2 SP122 Oct 200913 Jan 201514 Jan 202022 Jun 202121 May 2021
Windows Storage Server 2008 R2 20 Dec 201013 Jan 201514 Jan 202022 Jun 202121 May 2021
Windows Home Server 2011 Service Pack 128 Jun 201112 Apr 2016 22 Jun 202121 May 2021
Windows Small Business Server 2011Mar 9, 201113 Jan 201514 Jan 202022 Jun 202121 May 2021
Windows Server 2012 30 Oct 201209 Oct 201810 Oct 202310 Oct 202410 Oct 2024
Windows Storage Server 2012 30 Oct 201209 Oct 201810 Oct 202310 Oct 202410 Oct 2024
Windows Server 2012 R2 25 Nov 201309 Oct 201810 Oct 202310 Oct 202410 Oct 2024
Windows Storage Server 2012 R2 25 Nov 201309 Oct 201810 Oct 202310 Oct 202410 Oct 2024
Windows Server 2016 15 Oct 201611 Jan 202212 Jan 202712 Jan 202812 Jan 2028
Windows Storage Server 2016 15 Oct 201611 Jan 202212 Jan 202712 Jan 202812 Jan 2028
Windows Server 2019 13 Nov 201809 Jan 202409 Jan 202909 Jan 203009 Jan 2030
Windows Server 2022 02 Nov 202113 Oct 202614 Oct 203114 Oct 203214 Oct 2032

For more information, refer to Microsoft's Modern Lifecycle Policy article.

OSOS Start DateRetirement DateWFBS
End-of-Support
Date
WFBS-SVC
End-of-Support
Date
Windows 11 Enterprise and Education04 Oct 2021   
Windows 11 Enterprise and Education
(Version 23H2)
31 Oct 202310 Nov 202610 Nov 202710 Nov 2027
Windows 11 Enterprise and Education
(Version 22H2)
20 Sep 202214 Oct 202514 Oct 202614 Oct 2026
Windows 11 Enterprise and Education
(Version 21H2)
04 Oct 202108 Oct 202408 Oct 202508 Oct 2025
Windows 11 Home and Pro04 Oct 2021   
Windows 11 Home and Pro
(ver. 23H2)
31 Oct 202311 Nov 202511 Nov 202611 Nov 2026
Windows 11 Home and Pro
(Version 22H2)
20 Sep 202208 Oct 202408 Oct 202508 Oct 2025
Windows 11 Home and Pro
(Version 21H2)
04 Oct 202110 Oct 202310 Oct 202410 Oct 2024
Windows 10 Enterprise and Education29 Jul 201514 Oct 2025  
Windows 10 Enterprise and Education
(ver. 22H2)
18 Oct 202214 Oct 202514 Oct 202614 Oct 2026
Windows 10 Enterprise and Education
(ver. 21H2)
16 Nov 202111 Jun 202411 Jun 202511 Jun 2025
Windows 10 Enterprise and Education
(ver. 21H1)
18 May 202113 Dec 202213 Dec 202313 Dec 2023
Windows 10 Enterprise and Education
(ver. 20H2)
20 Oct 202009 May 202309 May 202409 May 2024
Windows 10 Enterprise and Education
(ver. 2004)
27 May 202014 Dec 202114 Dec 202214 Dec 2022
Windows 10 Enterprise and Education
(ver. 1909)
12 Nov 201910 May 202210 May 202310 May 2023
Windows 10 Enterprise and Education
(ver. 1903)
12 May 201908 Dec 202008 Dec 202108 Dec 2021
Windows 10 Enterprise and Education
(ver. 1809)
13 Nov 201811 May 202111 May 202211 May 2022
Windows 10 Enterprise and Education
(ver. 1803)
17 Oct 201711 May 202111 May 202211 May 2022
Windows 10 Home and Pro29 Jul 201514 Oct 202514 Oct 202614 Oct 2026
Windows 10 Home and Pro
(ver. 22H2)
18 Oct 202214 Oct 202514 Oct 202614 Oct 2026
Windows 10 Home and Pro
(ver. 21H2)
16 Nov 202113 Jun 202313 Jun 202413 Jun 2024
Windows 10 Home and Pro
(ver. 21H1)
18 May 202113 Dec 202213 Dec 202313 Dec 2023
Windows 10 Home and Pro
(ver. 20H2)
20 Oct 202010 May 202210 May 202310 May 2023
Windows 10 Home and Pro
(ver. 2004)
27 May 202014 Dec 202114 Dec 202214 Dec 2022
Windows 10 Home and Pro
(ver. 1909)
12 Nov 201911 May 202111 May 202211 May 2022
Windows 10 Home and Pro
(ver. 1903)
21 May 201908 Dec 202008 Dec 202108 Dec 2021
Windows 10 Home and Pro
(ver. 1809)
13 Nov 201810 Nov 202010 Nov 202110 Nov 2021
Windows 10 Home and Pro
(ver. 1803)
17 Oct 201712 Nov 201912 Nov 202012 Nov 2020
 
This article will be updated as soon as new information has been provided.