| MC1485116 |
Microsoft Exchange Online: Exchange Web Services (EWS) enforcement update for EWSAllowedAppIDs
Exchange Online
|
Stay informed |
01 Oct 2026 |
—
|
| MC1485054 |
Microsoft Entra App Gallery: Self-service onboarding for new applications
Microsoft Entra
|
Stay informed |
01 Oct 2026 |
—
|
| MC1243549 |
(Updated) Retirement of SharePoint One-Time Passcode (SPO OTP) and transition to Microsoft Entra B2B
5 · High
SharePoint OnlineMicrosoft OneDrive
Major
|
Plan for change |
01 Oct 2026 |
—
|
| MC1483844 |
Microsoft Copilot: GPT 6.1 Sol and Claude Sonnet 5.5 beginning to roll out today
Microsoft 365 apps
|
Plan for change |
01 Oct 2026 |
—
|
| MC1483974 |
Action Required: Upgrade ExchangeOnlineManagement PowerShell Module to Version 3.10.1 or Later
7 · High
Exchange Online
Major
|
Plan for change |
30 Sep 2026 |
26 Mar 2027
|
| MC1483886 |
Microsoft PowerPoint: Temporary removal of the Brand pane
Microsoft 365 apps
|
Stay informed |
30 Sep 2026 |
—
|
| MC1405506 |
(Updated) Microsoft OneNote: Multimodal recording in Copilot Notebooks on Windows
4 · Medium
Microsoft 365 apps
Major
|
Plan for change |
30 Sep 2026 |
—
|
| MC1309746 |
(Updated) Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (Android)
Microsoft 365 apps
|
Stay informed |
30 Sep 2026 |
—
|
| MC1307979 |
(Updated) Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (iPhone)
Microsoft 365 apps
|
Stay informed |
30 Sep 2026 |
—
|
| MC1309743 |
(Updated) Viva Engage: Email updates for frontline users without an active Exchange mailbox
Microsoft Viva
|
Stay informed |
30 Sep 2026 |
—
|
| MC1472591 |
(Updated) Enhanced security and access controls for Outlook attachments
Exchange Online
|
Stay informed |
29 Sep 2026 |
—
|
| MC1478975 |
Microsoft 365 Copilot: Use Microsoft Agent 365 agents as connected agents in declarative agents
Microsoft 365 Copilot Chat
|
Stay informed |
29 Sep 2026 |
—
|
| MC1478958 |
Microsoft SharePoint Online: Select page canvas elements for Copilot-assisted editing
SharePoint Online
|
Plan for change |
29 Sep 2026 |
—
|
| MC1477184 |
(Updated) Microsoft 365 admin center: Agent Registry consolidates duplicate agent entries and adds version history
3 · Medium
Microsoft 365 suite
|
Prevent or fix issue |
29 Sep 2026 |
—
|
| MC1288531 |
(Updated) Microsoft Viva - Copilot Analytics: Export agent data from the Agent Dashboard
4 · Medium
Microsoft Viva
Major
|
Plan for change |
29 Sep 2026 |
—
|
| MC1454397 |
(Updated) Updates to Tenant External Recipient Rate Limit (TERRL) Quotas for New, Trial, and Education Tenants
Microsoft 365 suite
|
Stay informed |
29 Sep 2026 |
—
|
| MC1481325 |
Microsoft SharePoint: Retirement of SharePoint Page Agent (Frontier)
3 · Medium
SharePoint Online
|
Plan for change |
29 Sep 2026 |
—
|
| MC1481316 |
Microsoft Teams: Enable Teams apps and agents for existing applications in your organization
Microsoft Teams
|
Stay informed |
28 Sep 2026 |
—
|
| MC1481315 |
Microsoft Purview: Retirement of Data Security Posture Management (DSPM) classic and DSPM for AI classic experiences
5 · High
Microsoft Purview
Major
|
Plan for change |
28 Sep 2026 |
—
|
| MC1481309 |
Microsoft Entra ID: Enhance protection of the authentication experience by blocking external script injection
5 · High
Microsoft EntraMicrosoft 365 suite
|
Plan for change |
28 Sep 2026 |
19 Oct 2026
|
| MC1459138 |
(Updated) Microsoft Teams: Local Pan-tilt-zoom (PTZ) controls for Microsoft Teams Rooms on Windows
Microsoft Teams
|
Stay informed |
28 Sep 2026 |
—
|
| MC1479512 |
(Updated) Microsoft Teams: Updates to Teams Events licensing for business, frontline, and education customers
4 · Medium
Microsoft Teams
Major
|
Plan for change |
28 Sep 2026 |
—
|
| MC1479508 |
Microsoft Planner: Meeting-created plans will expire after 180 days of inactivity
4 · Medium
Planner
Major
|
Plan for change |
25 Sep 2026 |
—
|
| MC1187682 |
(Updated) Microsoft Edge: Microsoft 365 Copilot will support summarization and contextual grounding
Microsoft 365 suite
|
Stay informed |
25 Sep 2026 |
—
|
| MC1442614 |
(Updated) Microsoft Teams: Enhanced IntelliFrame with AI data channel for intelligent cameras
Microsoft Teams
|
Stay informed |
25 Sep 2026 |
—
|
| MC1478969 |
Deprecation of Citrix mVPN Support in Microsoft Edge for Android
3 · Medium
Microsoft 365 suite
|
Plan for change |
24 Sep 2026 |
—
|
| MC1478966 |
SharePoint: Improved site metadata size reporting
3 · Medium
SharePoint Online
|
Prevent or fix issue |
24 Sep 2026 |
—
|
| MC1478955 |
Final reminder: Microsoft Project Online retires on September 30, 2026
3 · Medium
Project for the web
|
Plan for change |
24 Sep 2026 |
—
|
| MC1478946 |
Microsoft 365 Apps: Cloud Update - Extended rollback support for Monthly Enterprise Channel
Microsoft 365 suiteMicrosoft 365 apps
|
Stay informed |
24 Sep 2026 |
—
|
| MC1307888 |
(Updated) Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Android
Microsoft Teams
|
Stay informed |
24 Sep 2026 |
—
|
| MC1478006 |
Microsoft Word for the web: Retirement of the "@" entity insertion experience on the document canvas
5 · High
Microsoft 365 apps
Major
|
Plan for change |
23 Sep 2026 |
—
|
| MC1478003 |
Microsoft Teams: Admins can control profanity filtering in meeting transcripts
Microsoft Teams
|
Stay informed |
23 Sep 2026 |
—
|
| MC1477996 |
Retirement of Viva Insights (personal insights) and Viva Learning usage reports
3 · Medium
Microsoft 365 suite
|
Plan for change |
23 Sep 2026 |
—
|
| MC1317197 |
(Updated) Microsoft Teams: A refreshed in-meeting experience with simpler controls and a smarter share panel
4 · Medium
Microsoft Teams
Major
|
Plan for change |
23 Sep 2026 |
—
|
| MC1461165 |
(Updated) Microsoft Teams: Facilitator can join channel meetings
Microsoft Teams
|
Stay informed |
23 Sep 2026 |
—
|
| MC1470424 |
(Updated) Microsoft Viva Engage: New left navigation controls for collapsing, resizing, and managing favorites
Microsoft Viva
|
Stay informed |
23 Sep 2026 |
—
|
| MC1409042 |
(Updated) Microsoft OneNote: Copilot notebook available in OneNote on Mac
Microsoft 365 apps
|
Stay informed |
23 Sep 2026 |
—
|
| MC1477187 |
Microsoft OneDrive: OneDrive sync supports up to 1 million items on macOS
Microsoft OneDrive
|
Stay informed |
22 Sep 2026 |
—
|
| MC1477186 |
Microsoft Agent 365: Simplified Agent 365 CLI setup experience
4 · Medium
Microsoft 365 suite
Major
|
Plan for change |
22 Sep 2026 |
—
|
| MC1447682 |
(Updated) Microsoft Teams: Enhanced live captions settings and right-side panel view
Microsoft Teams
|
Plan for change |
22 Sep 2026 |
—
|
| MC1443520 |
(Updated) Microsoft Teams: Specify who has control of production tools in meetings and webinars
Microsoft Teams
|
Stay informed |
22 Sep 2026 |
—
|
| MC1429012 |
(Updated) Microsoft Teams: Enhanced delegated calling with delegate call access restrictions and join notifications
Microsoft Teams
|
Plan for change |
22 Sep 2026 |
—
|
| MC1317836 |
(Updated) Microsoft Teams: Unblock users to send message while file is uploading in the background
Microsoft Teams
|
Stay informed |
22 Sep 2026 |
—
|
| MC1251206 |
(Updated) Microsoft Teams: Identify external bots joining your Teams meetings
Microsoft Teams
|
Stay informed |
22 Sep 2026 |
—
|
| MC1257308 |
(Updated) Microsoft Teams: Building‑level insights on the Teams Rooms Pro Management portal recommended actions page
Microsoft Teams
|
Stay informed |
22 Sep 2026 |
—
|
| MC1256307 |
(Updated) Microsoft Teams: Recently used emojis sync across devices
Microsoft Teams
|
Stay informed |
22 Sep 2026 |
—
|
| MC1476322 |
Customized PowerBI reports behavior after major report updates
Microsoft Viva
|
Stay informed |
21 Sep 2026 |
—
|
| MC1421920 |
(Updated) Surveys agent retirement and transition to Copilot in Microsoft Forms
5 · High
Microsoft Forms
Major
|
Plan for change |
21 Sep 2026 |
—
|
| MC1290821 |
(Updated) eSignature for Microsoft 365 - Recipient groups
Microsoft 365 suiteSharePoint Online
|
Stay informed |
21 Sep 2026 |
—
|
| MC1474455 |
In-app browsing in Copilot app
Microsoft 365 suite
|
Plan for change |
21 Sep 2026 |
—
|
