| MC1420903 |
(Updated) Exchange Online will prevent creation of duplicate Dynamic Distribution Groups
Exchange Online
|
Stay informed |
07 Aug 2026 |
—
|
| MC1443081 |
Dynamics 365 Contact Center - Split recordings speaker-wise in closed conversation view (Preview)
Dynamics 365 Apps
|
Stay informed |
06 Aug 2026 |
—
|
| MC1308855 |
(Updated) Collect Diagnostics change to Get Diagnostics for Outlook Mobile and Mac
Microsoft 365 apps
|
Plan for change |
06 Aug 2026 |
—
|
| MC1441781 |
(Updated) Add and upload your custom skills to OneDrive from within PowerPoint Copilot (Mac)
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
05 Aug 2026 |
—
|
| MC1441782 |
(Updated) Upload or add a custom skill with Copilot in PowerPoint (Web)
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
05 Aug 2026 |
—
|
| MC1310683 |
(Updated) Microsoft Teams: Standardized preview experience for PowerPoint, Excel, and Word files
Microsoft Teams
|
Stay informed |
05 Aug 2026 |
—
|
| MC1230892 |
(Updated) Microsoft 365 Copilot: Updated handling of entity inserts in the Copilot Chat input box
Microsoft 365 Copilot Chat
|
Stay informed |
04 Aug 2026 |
—
|
| MC1269211 |
(Updated) Clearer RSVP selection in Outlook Mobile
Exchange Online
|
Stay informed |
04 Aug 2026 |
—
|
| MC1423114 |
(Updated) Microsoft Teams: Stricter external access controls for federated chats
Microsoft Teams
|
Plan for change |
04 Aug 2026 |
—
|
| MC1427972 |
(Updated) Microsoft SharePoint: Restricted content discovery enhancements for Copilot and Microsoft 365 search
SharePoint Online
|
Plan for change |
04 Aug 2026 |
—
|
| MC1325414 |
(Updated) Microsoft Entra ID SSPR will require registered authentication methods starting November 9, 2026
7 · High
Microsoft Entra
Major
|
Plan for change |
04 Aug 2026 |
06 Nov 2026
|
| MC1434581 |
(Updated) Use OneDrive-stored user-defined custom skills in PowerPoint Copilot (Mac)
Microsoft 365 appsMicrosoft 365 Copilot Chat
|
Stay informed |
03 Aug 2026 |
—
|
| MC1434580 |
(Updated) Use OneDrive stored user defined custom skills in PowerPoint Copilot (web)
Microsoft 365 for the webMicrosoft 365 Copilot Chat
|
Stay informed |
03 Aug 2026 |
—
|
| MC1422054 |
Microsoft Planner: Task details side pane experience
Planner
|
Stay informed |
03 Aug 2026 |
—
|
| MC1440980 |
(Updated) Microsoft Teams: Update the Teams mobile app to maintain Calendar functionality
8 · Critical
Microsoft Teams
Major
|
Plan for change |
31 Jul 2026 |
01 Oct 2026
|
| MC1442612 |
(Updated) Microsoft PowerPoint: Access your organization's brand templates in PowerPoint
Microsoft 365 apps
|
Stay informed |
31 Jul 2026 |
—
|
| MC1326502 |
(Updated) Shared and delegate mailbox scheduling for events
Microsoft Teams
|
Stay informed |
31 Jul 2026 |
—
|
| MC1330886 |
(Updated) Microsoft 365 Copilot: Get suggested edits from Copilot in your Copilot Pages
Microsoft 365 apps
|
Stay informed |
30 Jul 2026 |
—
|
| MC1403403 |
(Updated) Microsoft Purview compliance portal: View-only role management enhancements
Microsoft Purview
|
Stay informed |
29 Jul 2026 |
—
|
| MC1405505 |
(Updated) Access your brand assets in PowerPoint
Microsoft 365 apps
|
Stay informed |
29 Jul 2026 |
—
|
| MC1245225 |
(Updated) Microsoft Teams: Ad-hoc room reservation from Teams Rooms on Windows console
Microsoft Teams
|
Stay informed |
29 Jul 2026 |
—
|
| MC1393808 |
(Updated) Microsoft Teams: Experience improvements to Voice apps configuration wizard in Teams admin center
Microsoft Teams
|
Plan for change |
29 Jul 2026 |
—
|
| MC1117115 |
(Updated) Updates to custom scripting in sites and Classic Publishing site creation
4 · Medium
SharePoint Online
Major
|
Plan for change |
29 Jul 2026 |
—
|
| MC1392567 |
(Updated) Microsoft Planner: Start date and due date are no longer constrained
4 · Medium
Planner
Major
|
Plan for change |
28 Jul 2026 |
—
|
| MC1404310 |
(Updated) Microsoft Viva: Copilot Analytics – Manager role license requirement update for team views
Microsoft Viva
|
Plan for change |
28 Jul 2026 |
—
|
| MC906502 |
(Updated) Microsoft Outlook: Automatically display automapped calendars
Microsoft 365 for the webMicrosoft 365 apps
|
Stay informed |
28 Jul 2026 |
—
|
| MC1148545 |
(Updated) Microsoft 365 admin center - Usage reports: Agent usage (preview)
Microsoft 365 suite
|
Stay informed |
27 Jul 2026 |
—
|
| MC1275312 |
(Updated) Microsoft Teams: AI meeting recap without transcript to meet compliance policies
3 · Medium
Microsoft Teams
Major
|
Plan for change |
27 Jul 2026 |
—
|
| MC1422017 |
(Updated) Outlook for Mac: Paragraph options for composing emails
Microsoft 365 apps
|
Stay informed |
21 Jul 2026 |
—
|
| MC1288530 |
(Updated) Microsoft Teams: Test microphone and speaker before joining a meeting
Microsoft Teams
|
Stay informed |
21 Jul 2026 |
—
|
| MC1268925 |
(Updated) Microsoft Teams: Enhanced media quality for Direct Guest Join
Microsoft Teams
|
Stay informed |
21 Jul 2026 |
—
|
| MC1423103 |
(Updated) Copilot Notebooks now supports Markdown (.md) files as grounding sources
Microsoft 365 apps
|
Stay informed |
21 Jul 2026 |
—
|
| MC1262590 |
(Updated) Planner tab support for Shared and Private Channels in Microsoft Teams
4 · Medium
PlannerMicrosoft Teams
Major
|
Plan for change |
21 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 |
—
|
| MC1401303 |
(Updated) Microsoft Teams: New Events templates with "Optimize for large audience" and policy-based behavior
Microsoft Teams
|
Stay informed |
20 Jul 2026 |
—
|
| MC1392559 |
(Updated) Microsoft Teams: Known issue affecting screen sharing on macOS
Microsoft Teams
|
Plan for change |
20 Jul 2026 |
—
|
| MC1421919 |
(Updated) Web content setting in Microsoft 365 Copilot expands across Copilot experiences and moves to Settings
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1400824 |
(Updated) Microsoft Entra: Self-service password reset CAPTCHA protection updated
Microsoft Entra
|
Plan for change |
20 Jul 2026 |
—
|
| MC1426708 |
(Updated) End of support for OneDrive sync app on Windows 10 21H2 and earlier
4 · Medium
Microsoft OneDrive
Major
|
Plan for change |
20 Jul 2026 |
—
|
| MC1183010 |
(Updated) Microsoft 365 Copilot: Q&A in Read Aloud enables real-time voice interactions
Microsoft 365 Copilot Chat
|
Stay informed |
20 Jul 2026 |
—
|
| MC1248393 |
(Updated) Outlook Mobile: Follow a meeting option
Exchange Online
|
Stay informed |
16 Jul 2026 |
—
|
| MC1248389 |
(Updated) Retirement of -Credential parameter when connecting to Exchange Online PowerShell
5 · High
Exchange Online
Major
|
Plan for change |
15 Jul 2026 |
—
|
| MC1409303 |
Microsoft Edge enforces screen capture restrictions for sensitivity-labeled PDFs in OneDrive and SharePoint
3 · Medium
SharePoint OnlineMicrosoft OneDrive
Major
|
Plan for change |
15 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
|
| MC1185445 |
Microsoft Purview compliance portal: Purview Information Protection | Classifier Simulation Mode (Health Monitoring)
Microsoft Purview
|
Stay informed |
14 Jul 2026 |
—
|
| MC1324282 |
(Updated) Support for disabling file previews in Microsoft Teams
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1274550 |
(Updated) Microsoft Teams: Quick access to read items while using unread only mode
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1227087 |
(Updated) Events in Meet app – Introducing a redesigned, unified Events experience in Microsoft Teams
Microsoft Teams
|
Stay informed |
14 Jul 2026 |
—
|
| MC1422058 |
(Updated) Measure Copilot sentiment in the Copilot Dashboard with Viva Pulse
Microsoft Viva
|
Stay informed |
14 Jul 2026 |
—
|
| MC1325406 |
(Updated) Microsoft 365 Apps: Cloud update – simplified channel management (public preview)
Microsoft 365 apps
|
Stay informed |
13 Jul 2026 |
—
|
