Exchange Online EWS retirement
Observed content change
2 new passages (about 20 words), 1 edited passage (16 words changed). No rule matched the changed words; review the source for its effect.
Read to decideThe wording changed without matching a rule; read the changed passages to decide.
[added: Are you here because your Exchange Online EWS applications have stopped working? Read this]
… applications. Remove EWS dependencies from Microsoft[removed: applications.][added: applications.Outlook mail Connector for PowerBI desktop Changes to the Exchange Online connector in Excel Power Query]
[added: Understand HTTP 403 responses in Exchange Online]
Short quotes of Microsoft's changed wording from Microsoft source, © Microsoft Corporation. Read the page for the full text.
Read the current Microsoft source · Link to this observation · Compare any two versions
Sections to inspect
- Deprecation of Exchange Web Services in Exchange Online
- EWS deprecation timeline
- Resources
Up to 12 section headings from retained before/after evidence. The current source may have changed again.
Observation details · observed 23 Oct 03:49 UTC
- Observed by ChangeIntel
- 23 Oct 03:49 UTC
- Source update metadata
- 23 Oct 02:44 UTC
- First observed on this installation
- 6 Oct 08:00 UTC
- Last successful check
- 25 Oct 22:58 UTC
- Next check due
- today 04:58 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.
This is an earlier observation; review the latest in My radar.
Timeline
From the capture of 23 Oct 03:49 UTC · an earlier observation- 4 dates
- 3 undated sections
- 1 with conditions
- AnnouncedJuly 2018 Planned; nothing changes yet
- AnnouncedJanuary 2024 Planned; nothing changes yet
- AnnouncedOctober 2026 Now: Planned; nothing changes yet
- AnnouncedApril 2027 Planned; nothing changes yet
- 8 years agomonth windowAnnounced
- EWS deprecation timelineMilestone
- 2 years agomonth windowAnnounced
- GuidanceMilestone
- EWS deprecation timelineMilestone
- this window includes todaymonth windowAnnounced
- GuidanceRequirement
- EWS deprecation timelineMilestone
- in 5 monthsmonth windowAnnounced
- EWS deprecation timelineMilestone
Settings and overrides named on this page
Registry values, policies and cmdlets the source mentions, with the dated steps that name them. Read the source for the values to set.
In-Place
Requirements, exceptions and scope
In-Place
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 23 Oct 03:49 UTC; extracted 23 Oct 03:50 UTC. Extractor: microsoft-1/9/d9863eb412f92fa5ec3a8ca32e2dd7cfe8095530f456ecb1866608d1166a435d.
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.
- 23 Oct 09:55 UTC · 11 candidates
- 23 Oct 03:49 UTC · 11 candidates
- 13 Oct 09:16 UTC · 11 candidates
- 6 Oct 08:00 UTC · 11 candidates
Retained observations
- 23 Oct 09:55 UTC
Source metadata changed; retained article content is unchanged.
- 23 Oct 03:49 UTC · shown above
- 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
Baseline for retained history; no earlier retained text to compare.
What changed
First observed 18 Oct 2026No 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.