Recorded 28 Oct 2026 at 13:54 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position.
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Windows updateMicrosoft release information, MSRC and Windows release health
KB5058379
Windows 10, version 21H2: KB5058379 · 2025-05 B · OS build 19044.5854
What it said
KB
KB5058379
Windows versions and builds
Windows 10, version 21H2: 19044.5854 (2025-05 B); Windows 10, version 22H2: 19045.5854 (2025-05 B)
Applies to
Windows 10, version 21H2, Windows 10, version 22H2
Restart required
Not stated in collected security fixes
CVEs fixed
Unknown: security evidence or the required release is incomplete
Known issues caused
None in the collected release health data
Known issues resolved
None in the collected release health data
Included security update
None identified in the collected release tables
CVEs listed directly for this KB
Unknown: security evidence or the required release is incomplete