Windows 11
| Version of Microsoft Windows | |
 | |
 | |
| Initial release | Windows 11 (5 October 2021) |
|---|---|
| Latest release | Windows 11 2024 Update (8 October 2024) |
| Latest preview | Selenium (build 27749) (13 November 2024) |
| 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 first announced on 24 June 2021, and the initial version was released on 5 October 2021. As of October 2024, it runs on 35.55% of desktop and laptop computers.[1]
The series is notable for dropping support for 32-bit x86 systems and keeping only AMD64 and ARM64 target platforms, although 32-bit user applications are still supported via WoW64. The system requirements have also been increased in a controversial move that left many older systems that fully support Windows 10 ineligible for the free upgrade. A system with 64-bit UEFI firmware that supports the Secure Boot specification and includes a Trusted Platform Module is now required, dropping support for the legacy PC/AT BIOS firmware. Windows 11 also made changes to the official processor requirements significantly, only supporting CPUs from Intel Coffee Lake and AMD Zen+ families and Qualcomm Snapdragon 850 SoCs and newer. This is the first time that CPU support has been defined by model rather than supported features.
Major user interface changes have been introduced with Windows 11, including an updated taskbar with centered icons by default, a redesigned Start menu with a simple grid of pinned and recommended applications instead of Live Tiles and the new Widgets panel which features a set of customizable user widgets, comparable to the macOS Dashboard. The Fluent Design System has been refreshed with the addition of the new Mica material – an opaque, dynamic transparency effect whose tint is based on the active theme and desktop wallpaper, intended to be used for app background areas. Many built-in applications were redesigned around the updated design guidelines, including File Explorer, Notepad, Paint, Settings, Task Manager, Snipping Tool.
List of versions[edit | edit source]
| Name | Version | Codename | Based on | Build no. | Release date | Support end date | ||||
|---|---|---|---|---|---|---|---|---|---|---|
| Consumer | Enterprise | LTSC | IoT LTSC | |||||||
| Windows 11 | 21H2 | Sun Valley | Cobalt | 22000 | 2021-10-05 | 2023-10-10 | 2024-10-08 | — | — | |
| Windows 11 2022 Update | 22H2 | Sun Valley 2 | Nickel | 22621 | 2022-09-20 | 2024-10-08 | 2025-10-14 | — | — | |
| Windows 11 2023 Update | 23H2 | — | 22631[a] | 2023-10-31 | 2025-11-11 | 2026-11-10 | — | — | ||
| Windows 11 2024 Update | 24H2 | — | Germanium | 26100 | 2024-10-01 | 2026-10-13 | 2027-10-12 | 2029-10-09 | 2034-10-10 | |
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Legend:
Old version
Older version, still supported
Current stable version
Latest preview version
Future release
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Notes[edit | edit source]
- ↑ Based on build 22621; new features are enabled via an enablement package.
References[edit | edit source]
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