Windows 11 2022 Update

Windows 11 2022 Update (codenamed Sun Valley 2) is the a major feature update for Windows 11 released on 20 September 2022. It includes minor improvements to the core experience, such as support for third-party Widgets, tabs in the File Explorer, a redesigned Task Manager, as well as certain functionality omitted from the original release of Windows 11, such as drag-and-drop support for the taskbar.

Dev builds of the update also introduced several features originally teased in the June 2021 event, including the redesigned versions of Notepad, Paint and Media Player, as well as the Windows Subsystem for Android, although most of these have since then been backported to the original release in the form of cumulative updates.

History
References to a future 22H2 update based on the Copper codebase were first unintentionally added to telemetry documentation in April 2021 alongside similar references to the initial Windows 11 release, as well as the Windows 10 November 2021 Update. The target later shifted to Nickel, with build 22567 being the first Insider Preview build to include version 22H2 branding.

Unlike the original release of Windows 11, the 2022 Update itself wasn't officially announced at all until its general availability on 20 September 2022. The only known public reference to the final name before its release was introduced in an update to the Get Started app pushed in late August 2022 and was reverted soon afterwards.

Moments
This release introduces a new kind of updates called Moments, which will ship multiple times a year and will consist of a limited set of new features backported from contemporary Dev builds. They use the same mechanisms used for Windows 10 feature updates released after the May 2020 Update, which are mere regular updates applied on top of build 19041 that happen to enable new experiences and bump the reported version information. Similarly, moments also bump the reported build number, although it is unknown whether they will also end up changing the version identifier.

Moments are reportedly a part of Microsoft's revised development cycle with a new major version of Windows releasing every three years, while the period between two major versions is spanned by frequent feature drops.