Exchange Web Services retirement announcement
No content change seen yet. Watched since 12 Oct 19:19 UTC, last read today 13:32 UTC, next check today 19:32 UTC.
Read the Microsoft source · Link to this observation · My radar
Timeline
From the capture of 12 Oct 19:19 UTC- 2 dates
- 1 undated section
- 2 with conditions
- Retired / removed1 Oct 2026 Now: Removed or unsupported
- Retired / removedafter October 2026 Published timing is qualified; effectiveness is not confirmed.
- 2 weeks agoRetired / removed
- this window includes todaymonth windowafterRetired / removed · unconfirmed
Requirements, exceptions and scope
- Retirement of Exchange Web Services in Exchange OnlineRequirementExceptionScope1 condition3 passages
In 2018, we announced that we were no longer making feature updates to Exchange Web Services (EWS) in Exchange Online, and we advised developers to…
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.
Observed history and review priority
Captured 12 Oct 19:19 UTC; extracted 16 Oct 16:10 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c.
Review priority. Extracted assertions require review · Applicability or exceptions require review · A published date window is near
0 date changes and 0 condition changes across 0 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.
Related public evidence
No related evidence found in this installation's recent collection. This does not establish that no announcement exists.
What changed
First observed 18 Oct 2026No 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.