| Version | Released | Active Support | Security Support |
|---|---|---|---|
| Windows 10, version 21H1 (E)(W) |
4 weeks ago (18 May 2021)
|
Ends
in 1 year and 6 months (13 Dec 2022)
|
Ends
in 1 year and 6 months (13 Dec 2022)
|
| Windows 10, version 20H2 (W) |
7 months and 4 weeks ago (20 Oct 2020)
|
Ends
in 10 months (10 May 2022)
|
Ends
in 10 months (10 May 2022)
|
| Windows 10, version 20H2 (E) |
7 months and 4 weeks ago (20 Oct 2020)
|
Ends
in 1 year and 10 months (09 May 2023)
|
Ends
in 1 year and 10 months (09 May 2023)
|
| Windows 10, version 2004 (E)(W) |
1 year ago (27 May 2020)
|
Ends
in 6 months (14 Dec 2021)
|
Ends
in 6 months (14 Dec 2021)
|
| Windows 10, version 1909 (W) |
1 year and 7 months ago (12 Nov 2019)
|
Ended
1 month and 6 days ago (11 May 2021)
|
Ended
1 month and 6 days ago (11 May 2021)
|
| Windows 10, version 1909 (E) |
1 year and 7 months ago (12 Nov 2019)
|
Ends
in 10 months (10 May 2022)
|
Ends
in 10 months (10 May 2022)
|
| Windows 10, version 1903 (E)(W) |
1 year and 9 months ago (29 Aug 2019)
|
Ended
6 months ago (08 Dec 2020)
|
Ended
6 months ago (08 Dec 2020)
|
| Windows 10, version 1809 (W) |
2 years and 7 months ago (13 Nov 2018)
|
Ended
7 months ago (10 Nov 2020)
|
Ended
7 months ago (10 Nov 2020)
|
| Windows 10, version 1809 (E) |
2 years and 7 months ago (13 Nov 2018)
|
Ended
1 month and 6 days ago (11 May 2021)
|
Ended
1 month and 6 days ago (11 May 2021)
|
| Windows 10, version 1803 (W) |
3 years ago (30 Apr 2018)
|
Ended
1 year and 7 months ago (12 Nov 2019)
|
Ended
1 year ago (11 May 2020)
|
| Windows 10, version 1803 (E) |
3 years ago (30 Apr 2018)
|
Ended
1 year ago (11 May 2020)
|
Ended
1 month and 6 days ago (11 May 2021)
|
| Windows 8.1 |
7 years ago (13 Nov 2013)
|
Ended
3 years and 5 months ago (09 Jan 2018)
|
Ends
in 1 year and 6 months (10 Jan 2023)
|
| Windows 7 SP1 |
10 years ago (22 Feb 2011)
|
Ended
6 years ago (13 Jan 2015)
|
Ended
1 year and 5 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
You can submit an improvement to this page by visiting GitHub. You will need to fork the website and submit a Pull Request. A JSON version of this page is available at /api/windows.json. See the API Documentation for more.