Windows 11 build 22518.1012

Windows 11 build 22518.1012 is an updated version of build 22518.1000. It can be obtained by installing the KB5009380 cumulative update, which was released to Windows Insiders in the Dev Channel on 10 December 2021 to test Microsoft's servicing pipelines.

This build in the ARM64 architecture, although not publicly released, is available as UUP files uploaded to Windows Update server.