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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.

March 2021 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:2021-03
Public snapshot refreshed
today 17:32 UTC
Distinct source events
17
Source records represented
17

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 9 Mar · Dated source evidence · MSRC release notes March 2021 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 9 Mar · Dated source evidence · Security release KB5000802 · Windows 10, version 2004 +1Windows 10, version 2004, Windows 10, version 20H2 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 9 Mar · Dated source evidence · Security release KB5000803 · 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
  4. Tue 9 Mar · Dated source evidence · Security release KB5000807 · 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
  5. Tue 9 Mar · Dated source evidence · Security release KB5000808 · Windows 10, version 1909Windows 10, version 1909 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 9 Mar · Dated source evidence · Security release KB5000809 · Windows 10, version 1803Windows 10, version 1803 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 9 Mar · Dated source evidence · Security release KB5000822 · 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
  8. Mon 15 Mar · Dated source evidence · Out-of-band release KB5001565 · Windows 10, version 1803Windows 10, version 1803 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
  9. Mon 15 Mar · Dated source evidence · Out-of-band release KB5001566 · Windows 10, version 1909Windows 10, version 1909 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. Mon 15 Mar · Dated source evidence · Out-of-band release KB5001567 · Windows 10, version 2004 +1Windows 10, version 2004, Windows 10, version 20H2 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. Mon 15 Mar · Dated source evidence · Out-of-band release KB5001568 · 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
  12. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001631 · 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.Released outside the monthly cycle
  13. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001633 · 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
  14. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001634 · Windows 10, version 1803Windows 10, version 1803 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. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001638 · 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
  16. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001648 · Windows 10, version 1909Windows 10, version 1909 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
  17. Thu 18 Mar · Dated source evidence · Out-of-band release KB5001649 · Windows 10, version 2004 +1Windows 10, version 2004, Windows 10, version 20H2 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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