Windows 11 build 22621.2

Build of Windows 11 2022 Update
ArchitectureAMD64, ARM64
Compiled on2022-05-18
Home (N, China)
Pro (N)

Windows 11 build 22621.2 is an update of build 22621.1. It was mentioned in the metadata file SSUCompDB_KB5015275.xml for the released servicing stack update KB5015275 when updating to builds 22621.3 through 22621.105. The file updateagent.dll (one of the few remaining files after the introduction of reproducible builds that contain a full buildtag in version resources) from the same update also references this build.

SSUCompDB_KB5015275.xml[edit | edit source]

<CompDB xmlns:xsi="" xmlns:xsd="" CreatedDate="2022-05-20T01:21:49.16126Z" Revision="1" SchemaVersion="1.2" Product="Desktop" BuildID="00000000-0000-0000-0000-000000000000" BuildInfo="ni_release.22621.1.220506-1250" OSVersion="10.0.22621.1" BuildArch="amd64" Type="BuildUpdate" TargetBuildID="00000000-0000-0000-0000-000000000000" TargetBuildInfo="ni_release_svc_oem.22621.2.220518-1708" TargetOSVersion="10.0.22621.2" xmlns="">