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Passkey (FIDO2) authentication method

Timelines and exceptions · All guidance changes

Entra · Official Microsoft guidanceObserved changes retained

Observed content change

8 removed passages (about 50 words). The changed wording mentions prerequisites. Review the source to confirm the effect.

May need admin actionCheck whether new requirements apply to your setup.

Requirement wording
RemovedAuthentication methods in Microsoft Entra ID - passkeys (FIDO2)
[removed: Note]
RemovedAuthentication methods in Microsoft Entra ID - passkeys (FIDO2)
[removed: Access to this page requires authorization. You can try signing in or changing directories.]
RemovedAuthentication methods in Microsoft Entra ID - passkeys (FIDO2)
[removed: Access to this page requires authorization. You can try changing directories.]
RemovedFeedback
[removed: Was this page helpful?]
RemovedFeedback
[removed: Need help with this topic?]
RemovedFeedback
[removed: Want to try using Ask Learn to clarify or guide you through this topic?]

Microsoft's wording from Microsoft source, © Microsoft Corporation, under MIT. ChangeIntel marks removed and added words, drops formatting and shortens long unchanged stretches.

Read the current Microsoft source · Link to this observation · Compare any two versions

Sections to inspect

Up to 12 section headings from retained before/after evidence. The current source may have changed again.

Why this was flagged

The changed words, with a few words around them, matched these rule categories: prerequisites. These matches identify subjects to assess; they do not establish a policy change or applicability.

Observation details · observed 12 Oct 23:53 UTC
Observed by ChangeIntel
12 Oct 23:53 UTC
Source update metadata
15 Jun 17:40 UTC
First observed on this installation
8 Oct 23:13 UTC
Last successful check
19 Oct 23:56 UTC
Next check due
today 23:56 UTC

Observation time is not publication time, and a comparison does not establish an effective date. Full source bodies are not published; this page holds generated summaries, section headings and, as the page's license allows, Microsoft's changed wording. A documentation edit does not confirm feature availability in an environment.

Watch this page to review its changes in My radar.

Timeline

From the capture of 12 Oct 23:53 UTC

Requirements, exceptions and scope

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.

12 earlier changes
Observed history and review priority

Captured 12 Oct 23:53 UTC; extracted 16 Oct 16:11 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c.

Review priority. Extracted assertions require review · Applicability or exceptions require review

0 date changes and 0 condition changes across 0 compared revisions. Suggested check interval: 24 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 · 20

Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.

Microsoft's edits

History on GitHub

Commits to the page's source in MicrosoftDocs/entra-docs, with Microsoft's own messages. Commit dates can be hours or days before Learn publishes the change. ChangeIntel keeps a copy of each diff, so an edit stays readable here if GitHub stops serving it. Read 19 Oct 23:40 UTC.

  1. [BULK UPDATE] User Story 573314: Ensure every doc in MSec repos has an author from MSec Docs (entra-docs-pr 4) (#13372) Metadata onlyServed on LearnView diff
  2. Update passkey links in authentication docs View diff
  3. Merge branch 'main' into passkey-definition View diff
  4. Update synced passkeys description for clarity View diff
  5. Update concept-authentication-passkeys-fido2.md View diff
  6. Update concept-authentication-passkeys-fido2.md View diff
  7. Revise synced passkeys explanation and examples View diff
  8. Update synced passkeys definition and examples View diff
  9. Update terminology for passkey selection process View diff
  10. Update docs/identity/authentication/concept-authentication-passkeys-fido2.md View diff
  11. Merge branch 'release-ignite-entra-docs-pr' into passkey-edits-ignite View diff
  12. Enhance attestation details for passkeys in FIDO2 View diff
  13. Update concept-authentication-passkeys-fido2.md View diff
  14. spelling View diff
  15. Update concept-authentication-passkeys-fido2.md View diff
  16. Fix heading case for 'What are passkeys?' View diff
  17. Emphasize key terms in passkeys and FIDO2 documentation View diff
  18. Update concept-authentication-passkeys-fido2.md View diff
  19. Update passkey and authentication docs for clarity and accuracy View diff
1 metadata-only edit · author, dates or topic labels, no article text
  1. [BULK UPDATE] Moves metadata to folder level in docfx.json. Metadata onlyView diff

Suggested by a shared curated topic and product; not a verified connection (6 items)

Retained observations

  • 12 Oct 23:53 UTC · shown above
  • 8 Oct 23:13 UTC

    Baseline for retained history; no earlier retained text to compare.

What changed

First observed 18 Oct 2026

No field changes in the recorded history.

Cite this recorded revision to keep the same title, summary, facts and links when the page changes.

A day selects the latest observation by the end of that UTC day; today's selection can change until midnight. History starts when this installation records it.

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 20 Oct 21:54 UTC · 257 of 260 readable · 255 fully read · documentation 416/439 current

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