Build list legend
Available build 
Confirmed build 
Unconfirmed build 
Fake build Existing page
Non-existent page
Non-existent page
Windows 10 November 2021 Update
(Redirected from Windows 10, version 21H2)
Not to be confused with Windows 10 November Update.
| Version of Microsoft Windows | |
 | |
 | |
| OS family | Windows 10 (NT 10.0) |
|---|---|
| Version | 21H2 |
| Semester | Vibranium |
| Architecture | x86, x64, ARM64 |
| Latest build | 10.0.19044.5131 |
| Release date | 2021-11-16 |
| Support end | 2023-06-13 (Home, Pro, Pro Education and Pro for Workstations) 2024-06-11 (Enterprise (IoT, multi-session), Education) 2027-01-12 (Enterprise LTSC, CMIT Government Edition V2022-L) 2032-01-13 (IoT Enterprise LTSC) |
| Replaces | |
| Windows 10 May 2021 Update | |
| Replaced by | |
| Windows 10 2022 Update | |
Windows 10 November 2021 Update (also known as version 21H2) is a feature update to Windows 10 released on 16 November 2021.[1] Despite sharing the same version string of "21H2" with Windows Server 2022 and the initial release of Windows 11, it is a cumulative update for Windows 10 May 2020 Update and later updates.
It is the last Windows feature update to use the month and year naming scheme for the official update name which has been in use since Windows 10 April 2018 Update as feature updates starting with Windows 11 2022 Update and Windows 10 2022 Update only use the year naming scheme as Microsoft switched the operating system to an annual release cadence starting with the release of Windows 11. It is also the last version of Windows 10 to have a Long-Term Servicing Channel (LTSC) variant.
Editions and support[edit | edit source]
| Edition | Support length | End of support |
|---|---|---|
| Windows 10 Home | 18 months | 2023-06-13 |
| Windows 10 Pro | ||
| Windows 10 Education | 30 months | 2024-06-11 |
| Windows 10 Enterprise | ||
| Windows 10 Enterprise LTSC 2021 | 5 years | 2027-01-12 |
| Windows 10 CMIT Government Edition V2022-L | 2027-02-16 | |
| Windows 10 IoT Enterprise LTSC 2021 | 10 years | 2032-01-13 |
Changes[edit | edit source]
- Added a simplified passwordless deployment models for Windows Hello for Business.
- Added GPU compute support in the Windows Subsystem for Linux and Azure IoT Edge for Linux on Windows deployments.
- Added support for WPA3 Hash-to-Element standards.
List of known builds[edit | edit source]
Available build Confirmed build Unconfirmed build Fake build Pre-Release Preview[edit | edit source]
Release Preview[edit | edit source]
RTM[edit | edit source]
GA Escrow[edit | edit source]
General availability[edit | edit source]
Updates[edit | edit source]
References[edit | edit source]
- ↑ Cable, John. How to get the Windows 10 November 2021 Update, Windows Experience Blog. 16 November 2021.
.svg){kind=logo}