System-preferred authentication
Timelines and exceptionsTimeline
From the capture of 12 Oct 19:50 UTC- 9 undated sections
- 13 with conditions
- 2 date moves seen
- 13 recorded changes
Requirements, exceptions and scope
System-preferred authentication has three modes:…
Disabled - No change to sign-in logic.…
Enabled - System-preferred authentication applies to second-factor only. The existing sign-in behavior continues…
- Windows Hello for Business and macOS Platform SSO at first-factor sign-inException4 conditions4 passages
Extracted automatically from Microsoft's wording. Confirm dates, conditions and whether they apply to you in the source before acting; a month or quarter is a window, not a day.
How this timeline changed
Changes between ChangeIntel's readings of the page, between commits of its source file where Microsoft publishes it, in Internet Archive copies of pages that keep no other history, and entries from Microsoft's own change log (dated as Microsoft dates them). Edits between readings that neither records are unknown.
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September 2026 -
August 2026September 2026 -
July 2026August 2026 -
July 2026 -
July 2026
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July 2026
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July 2026
1 earlier change
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July 2026
Observed history and review priority
Captured 12 Oct 19:50 UTC; extracted 16 Oct 16:10 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c.
Review priority. Conditions changed in observed revisions · Previously extracted guidance is missing from a later capture · Extracted assertions require review · Applicability or exceptions require review
0 date changes and 4 condition changes across 1 compared revisions. Suggested check interval: 6 hours.
Earlier unavailable versions and edits between checks are unknown. A missing statement requires review; it does not mean the policy was cancelled. Recovered historical statements are not original revision snapshots.
Retained observations · 21
Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.
- 12 Oct 19:50 UTC · 25 candidates
- 7 Oct 23:38 UTC · 25 candidates
- 7 Oct 21:52 UTC · 23 candidates
- 5 Oct 23:18 UTC · 27 candidates
- 1 Sep 16:07 UTC · 24 candidates
- 16 Jul 20:19 UTC · 24 candidates
- 16 Jul 20:16 UTC · 24 candidates
- 2 Jun 20:33 UTC · 19 candidates
- 2 Jun 20:31 UTC · 19 candidates
- 2 Jun 20:25 UTC · 19 candidates
- 2 Jun 20:17 UTC · 19 candidates
- 14 May 18:17 UTC · 18 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 17 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 17 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 18 candidates
- 14 May 17:56 UTC · 18 candidates