Build list legend
|Version of Microsoft Windows|
|OS family||Windows 10 (NT 10.0)|
|Architecture||x86, x64, ARM64|
|Windows 10 May 2021 Update|
|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. Despite using the same version string of "21H2" as 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.
|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|