This article is about the operating system series developed since 2021. For the original operating system release called "Windows 11", see Windows 11 (original release).
|Version of Microsoft Windows|
|Initial release||Windows 11|
(5 October 2021)
|Latest release||Windows 11 2022 Update |
(20 September 2022)
|Latest preview||Copper (build 25211) |
(29 September 2022)
|Supported platforms||AMD64, ARM64|
|Preceded by||Windows 10|
Windows 11 is a series of Microsoft Windows operating systems that succeeded the Windows 10 series in 2021. It was originally announced in June 2021 and the initial version was released on 5 October 2021.
List of feature updates[edit | edit source]
|Name||Version||Codename||Based on||Release date||Support end date||Notes|
|Windows 11||21H2||Sun Valley||Cobalt||2021-10-05||2023-10-10||2024-10-08||Initial release|
|Windows 11 2022 Update||22H2||Sun Valley 2||Nickel||2022-09-20||2024-10-14||2025-10-14||First major update|
Legend: Old version Older version, still supported Current stable version Latest preview version Future release