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Some sources, documents or advisories need attention: 271/271 feeds/APIs · 464/464 docs · 8/9 advisories · checked 03:28 UTC Customize Public modeDiscuss ChangeIntel on Discord

Exchange Online EWS retirement

Timelines and exceptions · All guidance changes

Exchange · Official Microsoft guidance

No content change seen yet. Watched since 6 Oct 08:00 UTC, last read 25 Oct 22:58 UTC, next check today 04:58 UTC.

Read the Microsoft source · Link to this observation · My radar

Timeline

From the capture of 6 Oct 08:00 UTC · an earlier observation

Legacy capture: table structure or oversized sections are unavailable for extraction

Microsoft's revision log on this page · 9 entries

Dates from the page's own change log or history section. They describe earlier edits, not upcoming policy.

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.

  1. Microsoft logged an update EWS deprecation timelineMicrosoft's change log
  2. Microsoft logged an update Deprecation of Exchange Web Services in Exchange OnlineMicrosoft's change log
  3. Microsoft logged an update EWS deprecation timelineMicrosoft's change log
  4. Microsoft logged an update Deprecation of Exchange Web Services in Exchange OnlineMicrosoft's change log
  5. Microsoft logged an update EWS deprecation timelineMicrosoft's change log
  6. Microsoft logged an update EWS deprecation timelineMicrosoft's change log
Observed history and review priority

Captured 6 Oct 08:00 UTC; extracted 22 Oct 18:57 UTC. Extractor: microsoft-1/9/d9863eb412f92fa5ec3a8ca32e2dd7cfe8095530f456ecb1866608d1166a435d/legacy.

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 · 4

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

Retained observations

  • 23 Oct 09:55 UTC

    Source metadata changed; retained article content is unchanged.

  • 23 Oct 03:49 UTC

    2 new passages (about 20 words), 1 edited passage (16 words changed). No rule matched the changed words; review the source for its effect.

  • 13 Oct 09:16 UTC

    The page title or its body outside the tracked passages changed. Review the source for its effect.

  • 6 Oct 08:00 UTC · shown above

What changed

First observed 18 Oct 2026

No field changes are shown for this selection.

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 26 Oct 03:28 UTC · 271 of 271 readable · 268 fully read · documentation 464/464 current

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