Windows 10 build 21331

10.0.21331.1000.rs_prerelease.210305-1440
Build of Cobalt
10.0.21331.1000.rs_prerelease.210305-1440
OS family
Architecturex64, ARM64
Compiled2021-03-05
Timebomb
Works in
SKUs
Enterprise

Windows 10 build 21331 is a build of Cobalt, the 21H2 development semester of Windows as a service. An issue related to this build was posted to GitHub by a Microsoft employee on 9 March 2021.[1] An image of computers upgrading to the same build was later posted by Windows Insider Program lead Amanda Langwoski on the following day.[2]

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References[edit | edit source]