Windows 10 build 21365
| Build of Cobalt | |
| OS family | Windows 11 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 21365 |
| Architecture | x64 |
Windows 10 build 21365 is a build of Cobalt, the 21H2 development semester of Windows as a service. Several issues related to this build were posted to GitHub by different Microsoft employees in April 2021.[1][2]