| MC1456610 |
(Updated) Microsoft 365 Copilot Chat: Updated commercial Copilot endpoint for Microsoft Edge
5 · High
Microsoft 365 suite
|
Plan for change |
09 Sep 2026 |
24 Sep 2026
|
| MC1467356 |
Deprecation for Manifest V2 (MV2) browser extensions support in Microsoft Edge
5 · High
Microsoft 365 suite
Major
|
Plan for change |
04 Sep 2026 |
—
|
| MC1466299 |
Microsoft Planner: New Planner usage report in the Microsoft 365 admin center
Microsoft 365 suitePlanner
|
Stay informed |
02 Sep 2026 |
—
|
| MC1462922 |
Admin app retiring in Teams, Outlook and Microsoft365.com
5 · High
Exchange OnlineMicrosoft 365 suiteMicrosoft Teams
Major
|
Plan for change |
27 Aug 2026 |
—
|
| MC1462914 |
Microsoft Agent 365: Active Users export for agent usage reporting
Microsoft 365 suiteMicrosoft 365 Copilot Chat
|
Plan for change |
27 Aug 2026 |
—
|
| MC1461528 |
Microsoft 365 Roadmap is becoming the AI at Work Roadmap
Microsoft 365 suite
|
Stay informed |
25 Aug 2026 |
—
|
| MC1459136 |
Microsoft 365 admin center: Usage reports migrating to new domains
Microsoft 365 suite
|
Plan for change |
21 Aug 2026 |
—
|
| MC1459132 |
Microsoft Edge: Retirement of Windows Information Protection (WIP) and Microsoft Defender Application Guard (MDAG)
8 · Critical
Microsoft 365 suite
Major
|
Plan for change |
21 Aug 2026 |
24 Sep 2026
|
| MC1457229 |
Microsoft 365 Copilot: Import Executive Assistant data with People connectors
Microsoft 365 suite
|
Plan for change |
18 Aug 2026 |
—
|
| MC1456781 |
Public preview: Manage agents across multiple tenants from the Microsoft 365 admin center
Microsoft 365 suite
|
Stay informed |
17 Aug 2026 |
—
|
| MC1449170 |
Microsoft Edge: Retirement of default unload event support
8 · Critical
Microsoft 365 suite
Major
|
Plan for change |
06 Aug 2026 |
05 Sep 2026
|
| MC1447683 |
Microsoft 365 Copilot: Scheduled Prompts moves to Microsoft 365 Connected Experiences
Microsoft 365 suite
|
Plan for change |
05 Aug 2026 |
—
|
| MC1443510 |
Microsoft 365: One-time cleanup of aged pending requests in All Agents
7 · High
Microsoft 365 suite
|
Prevent or fix issue |
31 Jul 2026 |
20 Aug 2026
|
| MC1440976 |
Microsoft 365 Copilot: Retirement of role-to-skill mapping files in People Skills
5 · High
Microsoft 365 suite
Major
|
Plan for change |
27 Jul 2026 |
—
|
| MC1148545 |
(Updated) Microsoft 365 admin center - Usage reports: Agent usage (preview)
Microsoft 365 suite
|
Stay informed |
27 Jul 2026 |
—
|
| MC1437679 |
Microsoft 365 Copilot: Capture voice notes in the Microsoft 365 Copilot mobile app
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
23 Jul 2026 |
—
|
| MC1287370 |
(Updated) Auto upgrade of shared calendars from legacy MAPI model to modern REST model
Microsoft 365 suite
|
Plan for change |
21 Jul 2026 |
—
|
| MC1422074 |
(Updated) OpenAI models will soon be available as a subprocessor in Microsoft 365 Copilot
5 · High
Microsoft 365 suiteMicrosoft 365 Copilot Chat
|
Plan for change |
14 Jul 2026 |
24 Jul 2026
|
| MC1419799 |
Configurable recovery window for Microsoft 365 Backup
Microsoft 365 suite
|
Stay informed |
07 Jul 2026 |
—
|
| MC1409102 |
Enabling group support for M365 Copilot Release preferences experience
Microsoft 365 suiteMicrosoft 365 Copilot Chat
|
Stay informed |
30 Jun 2026 |
—
|
| MC1403210 |
Data Privacy: Microsoft Online Services Subprocessor Disclosure
Microsoft 365 suite
|
Stay informed |
26 Jun 2026 |
—
|
| MC1403404 |
Update to Microsoft Enterprise Content Delivery Network (eCDN) analytics data retention (360 days to 180 days)
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
24 Jun 2026 |
—
|
| MC1297982 |
(Updated) Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint
Microsoft 365 suiteMicrosoft 365 apps
|
Plan for change |
18 Jun 2026 |
—
|
| MC1395007 |
Microsoft Entra: New service plans for Conditional Access and ID Protection for agents
Microsoft EntraMicrosoft 365 suite
|
Plan for change |
17 Jun 2026 |
—
|
| MC1387532 |
(Updated) Microsoft Edge moving to a 2-week release cycle starting with Edge 152
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
16 Jun 2026 |
—
|
| MC1385586 |
Microsoft 365: Organizational Data – Granular access policy controls for custom attributes
Microsoft 365 suite
|
Stay informed |
09 Jun 2026 |
—
|
| MC1278920 |
Support for Office LTSC 2021, and additional apps will end on October 13, 2026
5 · High
Microsoft 365 suite
Major
|
Plan for change |
13 Apr 2026 |
—
|
| MC1215070 |
Microsoft 365 admin center multifactor authentication enforcement
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
08 Jan 2026 |
—
|
| MC1192661 |
Workspaces in Edge: Upcoming migration to improved architecture
3 · Medium
Microsoft 365 suite
Major
|
Plan for change |
06 Dec 2025 |
—
|
| MC1182696 |
Microsoft Defender: Application Guard for Office is being removed
5 · High
Microsoft 365 suite
Major
|
Plan for change |
04 Nov 2025 |
—
|
| MC985483 |
Microsoft Graph: New default passcode in the Create Meeting API
5 · High
Microsoft 365 suite
Major
|
Plan for change |
22 Jan 2025 |
—
|
