Windows 10 build 21280

Build of Cobalt
OS familyWindows 10 (NT 10.0)
Version number10.0
Build number21280

Windows 10 build 21280 is a build of Cobalt, the 21H2 development semester of Windows as a service. Issues related to this build were posted on GitHub by a Microsoft employee on 30 December 2020.[1][2]

References[edit | edit source]