The September 2022 non-security preview release, referred to as our “C” release, is now available for all supported versions of Windows. Information about the contents of this update is available from the release notes, which are accessible from Windows 11 September 20, 2022—KB5017383 (OS Build 22000.1042) Preview and Windows 10 September 20, 2022—KB5017380 (OS Builds 19042.2075, 19043.2075, and 19044.2075) Preview history pages. To learn more about the different types of monthly quality updates, see our Windows quality updates primer. To be informed about the latest updates and releases, follow us on Twitter @WindowsUpdate.
For instructions on how to install this update for your operating system, see the KB for your OS listed below:
- Windows 11, version 21H2 (original release): KB5017383
- Windows 10, version 21H2: KB5017380
- Windows 10, version 21H1: KB5017380
- Windows 10, version 1809: KB5017379
- Windows Server 2022: KB5017381
Message ID: MC435254
Published: 21 September 2022
Updated: 21 September 2022
Platform: Windows Desktop, World tenant
