Windows 10 build 21389
| Build of Cobalt | |
| OS family | Windows 11 (NT 10.0) |
|---|---|
| Version number | 10.0 |
| Build number | 21389 |
| Build revision | 1 |
| Architecture | x86, x64, ARM64 |
| Build lab | co_release |
| Compiled on | 2021-05-20 |
Windows 10 build 21389 is a build of Cobalt, the 21H2 development semester of Windows as a service. It was mentioned in the metadata file Desktop_neutral_Forward_21389.1.co_release.210520-1520.CompDB.xml when updating to build 21390.1.
Desktop_neutral_Forward_21389.1.co_release.210520-1520.CompDB.xml[edit | edit source]
<CompDB xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" CreatedDate="2021-05-22T13:22:41.7345375Z" Revision="1" SchemaVersion="1.2" BuildID="21eb36aa-e557-63c9-316f-2b37c835591d" BuildInfo="co_release.21389.1.210520-1520" OSVersion="10.0.21389.1" BuildArch="amd64" Type="Update" Name="Update~amd64~Desktop~~~Diff~21389.1.co_release.210520-1520" TargetBuildID="7d044fad-6096-0b5c-27bd-36cf3a903ba7" TargetBuildInfo="co_release.21390.1.210521-1658" TargetOSVersion="10.0.21390.1" xmlns="http://schemas.microsoft.com/embedded/2004/10/ImageUpdate">