Windows 11 build 22478.1012

Windows 11 build 22478.1012 is an updated version of build 22478.1000. It can be obtained by installing the KB5007328 cumulative update, which was released to Windows Insiders in the Dev Channel on 15 October 2021 to test Microsoft's servicing pipelines.

Quirks
In Windows Update, this update is named "Windows 10 Insider Preview 10.0.22478.1012 (rs_prerelease)", despite being a Windows 11 build.