Defender for Endpoint changes
Timelines and exceptionsTimeline
From the capture of 19 Oct 00:53 UTC- 13 dates
- 1 undated section
- 2 with conditions
- 1 recorded change
- September 2025
- October 2025
- November 2025 Published timing is qualified; effectiveness is not confirmed.
- December 2025
- February 2026 Published timing is qualified; effectiveness is not confirmed.
- March 2026
- April 2026
- May 2026
- AnnouncedJune 2026 Planned; nothing changes yet
- July 2026 Published timing is qualified; effectiveness is not confirmed.
- August 2026 Published timing is qualified; effectiveness is not confirmed.
- September 2026 Published timing is qualified; effectiveness is not confirmed.
- October 2026 Now:
- 12 months agomonth window
- 11 months agomonth window
- 10 months agomonth window
- 9 months agomonth window
- 7 months agomonth window
- 6 months agomonth window
- 5 months agomonth window
- 4 months agomonth window
- 3 months agomonth windowAnnounced
- 2 months agomonth window
- 7 weeks agomonth window
- 2 weeks agomonth window
AI-Readiness
- this window includes todaymonth window
Type: Feature; Feature: Vulnerability…
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.
AI-ReadinessSeptember 2026
Requirements, exceptions and scope
For recent releases of Microsoft Defender for Endpoint, including build numbers, improvements, and fixes, see Microsoft Defender for Endpoint release notes.…
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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October 2026
Observed history and review priority
Captured 19 Oct 00:53 UTC; extracted 19 Oct 00:54 UTC. Extractor: microsoft-1/9/fc65ebeb286710c0a830833db8a7e5de7e266b79981fe9c7c34479be9369ad3c.
Review priority. Previously extracted guidance is missing from a later capture · Extracted assertions require review · Applicability or exceptions require review · A published date window is near
0 date changes and 0 condition changes across 2 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 · 4
Compact evidence remains available after full document bodies expire. Earlier extractions can have different vocabulary or capture limitations.
- 19 Oct 00:53 UTC · 45 candidates
- 12 Oct 19:19 UTC · 45 candidates
- 6 Oct 17:27 UTC · 31 candidates
- 5 Oct 17:20 UTC · 31 candidates