Version Released Active Support Security Support
Windows 10, v1903 (E) 5 months and 4 weeks ago
(29 Aug 2019)
Ends in 9 months
(08 Dec 2020)
Ends in 9 months
(08 Dec 2020)
Windows 10, v1903 (W) 9 months ago
(21 May 2019)
Ends in 9 months
(08 Dec 2020)
Ends in 9 months
(08 Dec 2020)
Windows 10, v1809 (W) 1 year and 3 months ago
(13 Nov 2018)
Ends in 2 months and 2 weeks
(11 May 2020)
Ends in 2 months and 2 weeks
(11 May 2020)
Windows 10, v1809 (E) 1 year and 3 months ago
(13 Nov 2018)
Ends in 1 year and 2 months
(11 May 2021)
Ends in 1 year and 2 months
(11 May 2021)
Windows 10, v1803 (W) 1 year and 10 months ago
(30 Apr 2018)
Ends in 2 months and 2 weeks
(11 May 2020)
Ends in 2 months and 2 weeks
(11 May 2020)
Windows 10, v1803 (E) 1 year and 10 months ago
(30 Apr 2018)
Ends in 2 months and 2 weeks
(11 May 2020)
Ends in 2 months and 2 weeks
(11 May 2020)
Windows 10, v1709 (W) 2 years and 4 months ago
(17 Oct 2017)
Ended 10 months ago
(09 Apr 2019)
Ended 10 months ago
(09 Apr 2019)
Windows 10, v1709 (E) 2 years and 4 months ago
(17 Oct 2017)
Ends in 1 month and 2 weeks
(14 Apr 2020)
Ends in 1 month and 2 weeks
(14 Apr 2020)
Windows 10, v1703 (E) 2 years and 10 months ago
(11 Apr 2017)
Ended 4 months and 2 weeks ago
(08 Oct 2019)
Ended 4 months and 2 weeks ago
(08 Oct 2019)
Windows 10, 1703 (W) 2 years and 10 months ago
(05 Apr 2017)
Ended 1 year and 4 months ago
(09 Oct 2018)
Ended 1 year and 4 months ago
(09 Oct 2018)
Windows 10, v1607 (W) 3 years and 6 months ago
(02 Aug 2016)
Ended 1 year and 10 months ago
(10 Apr 2018)
Ended 1 year and 10 months ago
(10 Apr 2018)
Windows 10, v1607 (E) 3 years and 6 months ago
(02 Aug 2016)
Ended 10 months ago
(09 Apr 2019)
Ended 10 months ago
(09 Apr 2019)
Windows 8.1 6 years ago
(13 Nov 2013)
Ended 2 years ago
(09 Jan 2018)
Ends in 2 years and 10 months
(10 Jan 2023)
Windows Embedded POSReady 7 8 years ago
(10 Sep 2011)
Ended 3 years and 4 months ago
(11 Oct 2016)
Ends in 1 year and 7 months
(12 Oct 2021)
Windows 7 SP1 9 years ago
(22 Feb 2011)
Ended 5 years ago
(13 Jan 2015)
Ended 1 month and 1 week ago
(14 Jan 2020)
Windows Vista SP2 10 years ago
(29 Apr 2009)
Ended 7 years and 10 months ago
(10 Apr 2012)
Ended 2 years and 10 months ago
(11 Apr 2017)
Windows XP SP2 12 years ago
(12 Mar 2007)
Ended 10 years ago
(14 Apr 2009)
Ended 5 years and 10 months ago
(08 Apr 2014)
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

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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