Windows 10 build 21270

10.0.21270.rs_prerelease.201126-1100
Build of Cobalt
10.0.21270.rs_prerelease.201126-1100
OS family
Architecture
Compiled2020-11-26
Timebomb
Works in
SKUs
Enterprise

Windows 10 build 21270 is a build of Cobalt, the 21H2 development semester of Windows as a service. Two screenshots of this build were posted to GitHub by a Microsoft employee on 3 December 2020.[1][2]

References[edit | edit source]