ChangeIntel IT change radar
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Connected evidence

Follow a shared identifier, source page or planning group across source records. Dates show chronology; a connection does not establish cause, a shared rollout or applicability to your environment.

April 2025 Patch Tuesday

Lead record
Why these records are connected
Records grouped into the same Patch Tuesday cycle; this does not establish a single cause.
Connection key
pt:2025-04
Public snapshot refreshed
today 17:32 UTC
Distinct source events
15
Source records represented
15

Current snapshot membership is shown here. Source histories and cited revisions remain on each record. Future source targets are labelled separately from observed changes. Browse connections.

Evidence in chronological order

  1. Tue 8 Apr · Dated source evidence · MSRC release notes April 2025 Security UpdatesMicrosoft Security Update Guide Source: Microsoft Security Update Guide · source check: today 17:32 UTCYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release notes
  2. Tue 8 Apr · Dated source evidence · Security release KB5055518 · Windows 10, version 21H2 +1Windows 10, version 21H2, Windows 10, version 22H2 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  3. Tue 8 Apr · Dated source evidence · Security release KB5055519 · Windows 10, version 1809 +1Windows 10, version 1809, Windows Server 2019 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  4. Tue 8 Apr · Dated source evidence · Security release KB5055521 · Windows 10, version 1607 +1Windows 10, version 1607, Windows Server 2016 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  5. Tue 8 Apr · Dated source evidence · Security release KB5055523 · Windows 11, version 24H2 +1Windows 11, version 24H2, Windows Server 2025 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  6. Tue 8 Apr · Dated source evidence · Security release KB5055526 · Windows Server 2022Windows Server 2022 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  7. Tue 8 Apr · Dated source evidence · Security release KB5055528 · Windows 11, version 22H2 +1Windows 11, version 22H2, Windows 11, version 23H2 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  8. Wed 9 Apr · Dated source evidence · Security release KB5055547 · Windows 10, version 1507 (RTM)Windows 10, version 1507 (RTM) Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Monthly security release
  9. Fri 11 Apr · Dated source evidence · Out-of-band release KB5058919 · Windows 11, version 22H2 +1Windows 11, version 22H2, Windows 11, version 23H2 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  10. Fri 11 Apr · Dated source evidence · Out-of-band release KB5058920 · Windows Server 2022Windows Server 2022 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  11. Fri 11 Apr · Dated source evidence · Out-of-band release KB5058921 · Windows 10, version 1607 +1Windows 10, version 1607, Windows Server 2016 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  12. Fri 11 Apr · Dated source evidence · Out-of-band release KB5058922 · Windows 10, version 1809 +1Windows 10, version 1809, Windows Server 2019 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  13. Wed 16 Apr · Dated source evidence · Out-of-band release KB5059087 · Windows Server 2025Windows Server 2025 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  14. Wed 16 Apr · Dated source evidence · Out-of-band release KB5059091 · Windows 10, version 1809 +1Windows 10, version 1809, Windows Server 2019 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
  15. Wed 16 Apr · Dated source evidence · Out-of-band release KB5059092 · Windows Server 2022Windows Server 2022 Source: Derived from the linked evidence · source check: not recorded hereYour review: not selected in your watchlist or stack; no review is inferred.Released outside the monthly cycle
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 12 Nov 17:32 UTC · 274 of 275 readable · 272 fully read · documentation 469/469 current

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