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Version Released Active Support Security Support
Windows 10, version 20H2 (W) 1 month and 1 week ago
(20 Oct 2020)
Ends in 1 year and 5 months
(10 May 2022)
Ends in 1 year and 5 months
(10 May 2022)
Windows 10, version 20H2 (E) 1 month and 1 week ago
(20 Oct 2020)
Ends in 2 years and 5 months
(09 May 2023)
Ends in 2 years and 5 months
(09 May 2023)
Windows 10, version 2004 (E)(W) 6 months ago
(27 May 2020)
Ends in 1 year
(14 Dec 2021)
Ends in 1 year
(14 Dec 2021)
Windows 10, version 1909 (W) 1 year ago
(12 Nov 2019)
Ends in 5 months
(11 May 2021)
Ends in 5 months
(11 May 2021)
Windows 10, version 1909 (E) 1 year ago
(12 Nov 2019)
Ends in 1 year and 5 months
(10 May 2022)
Ends in 1 year and 5 months
(10 May 2022)
Windows 10, version 1903 (E)(W) 1 year and 3 months ago
(29 Aug 2019)
Ends in 1 week and 1 day
(08 Dec 2020)
Ends in 1 week and 1 day
(08 Dec 2020)
Windows 10, version 1809 (W) 2 years ago
(13 Nov 2018)
Ended 2 weeks and 6 days ago
(10 Nov 2020)
Ended 2 weeks and 6 days ago
(10 Nov 2020)
Windows 10, version 1809 (E) 2 years ago
(13 Nov 2018)
Ends in 5 months
(11 May 2021)
Ends in 5 months
(11 May 2021)
Windows 10, version 1803 (W) 2 years and 7 months ago
(30 Apr 2018)
Ended 1 year ago
(12 Nov 2019)
Ended 6 months and 3 weeks ago
(11 May 2020)
Windows 10, version 1803 (E) 2 years and 7 months ago
(30 Apr 2018)
Ended 6 months and 3 weeks ago
(11 May 2020)
Ends in 5 months
(11 May 2021)
Windows 8.1 7 years ago
(13 Nov 2013)
Ended 2 years and 10 months ago
(09 Jan 2018)
Ends in 2 years
(10 Jan 2023)
Windows 7 SP1 9 years ago
(22 Feb 2011)
Ended 5 years and 10 months ago
(13 Jan 2015)
Ended 10 months ago
(14 Jan 2020)
Note Comment
(E) Enterprise and Education editions
(W) Home, Pro, and Pro for Workstations editions
SAC Semi-Annual Channel release
LTS Long-Term Servicing Channel

Microsoft Support Windows Lifecycle Fact Sheet

Windows 10 Semi-Annual Channel (SAC) is governed by the Modern Lifecycle Policy (as of January 25, 2018).

Feature updates will be released twice a year for Windows 10 via the Semi-Annual Channel (SAC), targeting March and September annually.

Prior releases (to Windows 10) are governed by the Fixed Lifecycle Policy. This policy comprises two phases: mainstream support and extended support.

More information is available on the Windows website.

You can check the version that you are currently using by running:

winver


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