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Recorded 29 Oct 2026 at 20:19 UTC. This is what ChangeIntel recorded, including the title, summary, facts and links. It is not a statement of the source's current position. See the latest record.

KB5061979

Windows 10, version 21H2: KB5061979 · 2025-05 OOB · OS build 19044.5859

What it said

KB
KB5061979
Windows versions and builds
Windows 10, version 21H2: 19044.5859 (2025-05 OOB); Windows 10, version 22H2: 19045.5859 (2025-05 OOB)
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 affecting this update
None in the collected release health data
Known issues resolved
None in the collected release health data
Included security update
KB5058379
CVEs listed directly for this KB
Unknown: security evidence or the required release is incomplete
Missing security release
May 2025
Published
27 May 2025 00:00 UTC
Known issues caused
None in the collected release health data

Source evidence when recorded

Windows 10 releases
Complete at observationRead 29 Oct 2026 at 20:17 UTC
Microsoft security releases
Complete at observationRead 29 Oct 2026 at 20:17 UTC
Windows known issues
Complete at observationRead 29 Oct 2026 at 20:17 UTC

Coverage describes the sources at this observation. A complete read then does not establish their current position.

What changed

  1. Known issues: None in the collected release health data
  2. Included security update: None identified in the collected release tables → KB5058379
  3. Issues resolved: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data · Known issues: Unknown: known-issue evidence is incomplete or retained → None in the collected release health data
  4. Issues resolved: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained · Known issues: None in the collected release health data → Unknown: known-issue evidence is incomplete or retained
Page history

Changes are dated when recorded; day views use the last saved version from that UTC day, and citations stay fixed.

Cite this version
Field-level log (28)

Up to 100 recent field edits are shown; older edits may be outside retention.

  1. 29 Oct 2026 · 20:19:26 UTC Known issues affecting this updateNone in the collected release health data
  2. 28 Oct 2026 · 13:54:09 UTC Source coverage: windows-10-releasesIncomplete → Current
  3. 28 Oct 2026 · 08:37:56 UTC Missing security releaseNone identified in collected security coverage → May 2025
  4. 28 Oct 2026 · 08:37:56 UTC CVEs listed directly for this KBNone in the collected security releases → Unknown: security evidence or the required release is incomplete
  5. 28 Oct 2026 · 08:37:56 UTC Included security updateNone identified in the collected release tables → KB5058379
  6. 28 Oct 2026 · 08:37:56 UTC CVEs fixedNone in the collected security releases → Unknown: security evidence or the required release is incomplete
  7. 28 Oct 2026 · 08:37:56 UTC Source coverage: windows-10-releasesCurrent → Incomplete
  8. 28 Oct 2026 · 08:37:56 UTC Link: Security update KB5058379/windows/kb/KB5058379
  9. 23 Oct 2026 · 09:33:49 UTC Missing security releaseUnknown: security evidence is incomplete or retained → None identified in collected security coverage
  10. 23 Oct 2026 · 09:33:49 UTC CVEs listed directly for this KBUnknown: security evidence or the required release is incomplete → None in the collected security releases
  11. 23 Oct 2026 · 09:33:49 UTC Known issues resolvedUnknown: known-issue evidence is incomplete or retained → None in the collected release health data
  12. 23 Oct 2026 · 09:33:49 UTC Known issues causedUnknown: known-issue evidence is incomplete or retained → None in the collected release health data
  13. 23 Oct 2026 · 09:33:49 UTC CVEs fixedUnknown: security evidence or the required release is incomplete → None in the collected security releases
  14. 23 Oct 2026 · 09:33:49 UTC Source coverage: windows-known-issuesIncomplete → Current
  15. 23 Oct 2026 · 09:33:49 UTC Source coverage: msrc-cvrfIncomplete → Current
  16. 23 Oct 2026 · 09:33:49 UTC Source coverage: windows-10-releasesIncomplete → Current
  17. 23 Oct 2026 · 08:31:50 UTC Missing security releaseNone identified in collected security coverage → Unknown: security evidence is incomplete or retained
  18. 23 Oct 2026 · 08:31:50 UTC CVEs listed directly for this KBNone in the collected security releases → Unknown: security evidence or the required release is incomplete
  19. 23 Oct 2026 · 08:31:50 UTC Known issues resolvedNone in the collected release health data → Unknown: known-issue evidence is incomplete or retained
  20. 23 Oct 2026 · 08:31:50 UTC Known issues causedNone in the collected release health data → Unknown: known-issue evidence is incomplete or retained
  21. 23 Oct 2026 · 08:31:50 UTC CVEs fixedNone in the collected security releases → Unknown: security evidence or the required release is incomplete
  22. 23 Oct 2026 · 08:31:50 UTC Source coverage: windows-known-issuesCurrent → Incomplete
  23. 23 Oct 2026 · 08:31:50 UTC Source coverage: msrc-cvrfCurrent → Incomplete
  24. 23 Oct 2026 · 08:31:50 UTC Source coverage: windows-10-releasesCurrent → Incomplete
  25. 14 Oct 2026 · 11:22:42 UTC Missing security releaseUnknown: security evidence is incomplete or retained → None identified in collected security coverage
  26. 14 Oct 2026 · 11:22:42 UTC CVEs listed directly for this KBUnknown: security evidence or the required release is incomplete → None in the collected security releases
  27. 14 Oct 2026 · 11:22:42 UTC CVEs fixedUnknown: security evidence or the required release is incomplete → None in the collected security releases
  28. 14 Oct 2026 · 11:22:42 UTC Source coverage: msrc-cvrfIncomplete → Current
ChangeIntel

An IT change radar: releases, security, known issues, retirements, documentation changes, and service status from public sources. Every item links to supporting evidence; dates and statuses can change after they are read.

Sources read 11 Nov 22:09 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current