| MC1528013 |
Microsoft SharePoint: SharePoint Server access through the mobile apps will be retired
5 · High
SharePoint Online
Major
|
Plan for change |
27 Oct 2026 |
—
|
| MC1528006 |
Microsoft Authenticator: Improved backup and restore experience for Android
Microsoft Entra
|
Stay informed |
27 Oct 2026 |
—
|
| MC1528003 |
Microsoft Excel: Edit with Copilot in Excel on iPhone
Microsoft 365 apps
|
Stay informed |
27 Oct 2026 |
—
|
| MC1528000 |
Microsoft Entra ID: Reminder to migrate from Microsoft-provided SMS and voice authentication
8 · Critical
Microsoft Entra
Major
|
Plan for change |
27 Oct 2026 |
01 Feb 2027
|
| MC1450134 |
(Updated) Microsoft Entra: Windows Hello for Business and macOS Platform SSO as standalone MFA factors
Microsoft Entra
|
Plan for change |
27 Oct 2026 |
—
|
| MC1422063 |
(Updated) OneDrive for Business: Improved Windows Desktop sync error messages for max path length
Microsoft OneDrive
|
Stay informed |
27 Oct 2026 |
—
|
| MC1526679 |
Microsoft Teams Default meeting template
Microsoft Teams
|
Plan for change |
26 Oct 2026 |
—
|
| MC1441784 |
(Updated) Microsoft Copilot for Outlook: New Copilot entry point in Classic Outlook
Exchange Online
|
Plan for change |
26 Oct 2026 |
—
|
| MC1472028 |
(Updated) Outlook: Change the organizer of meetings
Exchange OnlineMicrosoft 365 suite
|
Stay informed |
26 Oct 2026 |
—
|
| MC1526661 |
Microsoft 365 Apps: Cloud Update - Export Improvements
Microsoft 365 suiteMicrosoft 365 apps
|
Plan for change |
26 Oct 2026 |
—
|
| MC1492959 |
(Updated) Audio Overview Updates
Microsoft 365 suiteMicrosoft 365 apps
|
Stay informed |
26 Oct 2026 |
—
|
| MC1450133 |
Microsoft Entra: Users can register a passkey or passwordless sign-in as their first multifactor authentication method
Microsoft Entra
|
Stay informed |
26 Oct 2026 |
—
|
| MC1526468 |
Update to MC1510951: Canada 2026 time zone changes — Microsoft 365 impact and required admin actions
9 · Critical
Microsoft 365 suite
high
|
Prevent or fix issue |
26 Oct 2026 |
01 Nov 2026
|
| MC1505607 |
(Updated) Outlook: Reply With a Template in Rules
Exchange Online
|
Stay informed |
26 Oct 2026 |
—
|
| MC1523087 |
Microsoft Teams Mobile: Ask Copilot from Search
Microsoft Teams
|
Stay informed |
23 Oct 2026 |
—
|
| MC1523086 |
Alternate text parameter for ODSP attached images in Teams
Microsoft Teams
|
Stay informed |
23 Oct 2026 |
—
|
| MC1523085 |
Viva Insights: GitHub Copilot metrics will be on by default, and the public preview opt-in setting is being retired
3 · Medium
Microsoft Viva
|
Plan for change |
23 Oct 2026 |
—
|
| MC1523077 |
Teams admin center - Intelligent insights for meeting quality
Microsoft Teams
|
Stay informed |
23 Oct 2026 |
—
|
| MC1523076 |
Microsoft Teams: Loop meeting notes stored in the meeting organizer's OneDrive
Microsoft Teams
|
Stay informed |
23 Oct 2026 |
—
|
| MC1482800 |
(Updated) Teams Phone Agent is rolling out to general availability on Sept 30, 2026
Microsoft Teams
|
Stay informed |
23 Oct 2026 |
—
|
| MC1518030 |
Updated Photos experience on Windows 11
Microsoft OneDrive
|
Stay informed |
23 Oct 2026 |
—
|
| MC1521617 |
Microsoft OneDrive: Updated placement of the Create or upload button in OneDrive for the web
Microsoft OneDrive
|
Stay informed |
22 Oct 2026 |
—
|
| MC1521614 |
Microsoft Teams: Retirement of the Turn off IntelliFrame option for online participants
5 · High
Microsoft Teams
Major
|
Plan for change |
22 Oct 2026 |
—
|
| MC1483844 |
(Updated) Microsoft Copilot: GPT 6.1 Sol and Claude Sonnet 5.5 beginning to roll out today
Microsoft 365 apps
|
Plan for change |
22 Oct 2026 |
—
|
| MC1480870 |
(Updated) New SharePoint Mobile Experience on iOS and Android
SharePoint Online
|
Plan for change |
22 Oct 2026 |
—
|
| MC1309743 |
(Updated) Viva Engage: Email updates for users without a routable mailbox
Microsoft Viva
|
Stay informed |
22 Oct 2026 |
—
|
| MC1509787 |
(Updated) Microsoft Teams: Third-party synthetic audio and video detection in meetings
Microsoft Teams
|
Plan for change |
22 Oct 2026 |
—
|
| MC1458484 |
Filter Messages by Events on Outlook Mobile
Exchange Online
|
Stay informed |
21 Oct 2026 |
—
|
| MC1519866 |
Microsoft Teams: Phishing detection for messaging
Microsoft Teams
|
Stay informed |
21 Oct 2026 |
—
|
| MC1519860 |
Intelligent Call Delegation in Teams
Microsoft Teams
|
Stay informed |
21 Oct 2026 |
—
|
| MC1519857 |
Microsoft Teams: Chat for organizers and presenters in structured meetings and webinars on Teams Rooms on Android
Microsoft Teams
|
Stay informed |
21 Oct 2026 |
—
|
| MC1519846 |
Microsoft 365 apps: Updated Brand Kit management experience
Microsoft 365 apps
|
Stay informed |
21 Oct 2026 |
—
|
| MC1469564 |
Microsoft Publisher: Reminder that support ends in October 2026
8 · Critical
Microsoft 365 apps
Major
|
Plan for change |
21 Oct 2026 |
01 Oct 2026
|
| MC1518032 |
Microsoft 365 apps: Introducing Update Repair in Inventory
Microsoft 365 suiteMicrosoft 365 apps
|
Stay informed |
20 Oct 2026 |
—
|
| MC1266912 |
(Updated) Microsoft 365 Copilot: Intelligent Summaries in Copilot Dashboard
Microsoft Viva
|
Stay informed |
20 Oct 2026 |
—
|
| MC1477187 |
Microsoft OneDrive: OneDrive sync supports up to 1 million items on macOS
Microsoft OneDrive
|
Stay informed |
20 Oct 2026 |
—
|
| MC1515940 |
Microsoft OneDrive: Copilot actions in the File Explorer context menu are being retired
5 · High
Microsoft OneDrive
Major
|
Plan for change |
20 Oct 2026 |
—
|
| MC1457226 |
(Updated) Microsoft OneDrive: Refreshed file browsing and filtering experience in OneDrive Web
Microsoft OneDrive
|
Plan for change |
20 Oct 2026 |
—
|
| MC1288531 |
(Updated) Microsoft Viva - Copilot Analytics: Export agent data from the Agent Dashboard
4 · Medium
Microsoft Viva
Major
|
Plan for change |
20 Oct 2026 |
—
|
| MC1461165 |
(Updated) Microsoft Teams: Facilitator can join channel meetings
Microsoft Teams
|
Stay informed |
20 Oct 2026 |
—
|
| MC1515939 |
Sending from Aliases
Exchange Online
|
Plan for change |
19 Oct 2026 |
—
|
| MC1515932 |
External Recipients Banner on Outlook Mobile
Exchange Online
|
Stay informed |
19 Oct 2026 |
—
|
| MC1515931 |
Microsoft Teams: Simplified app enablement experience in Teams admin center
Microsoft Teams
|
Stay informed |
19 Oct 2026 |
—
|
| MC1515929 |
Microsoft Teams: GitHub app consolidation and legacy GitHub app deprecation
3 · Medium
Microsoft Teams
|
Plan for change |
19 Oct 2026 |
—
|
| MC1469565 |
Microsoft Purview | Data Lifecycle Management - Graph API Support for archive mailboxes
8 · Critical
Microsoft Purview
Major
|
Plan for change |
19 Oct 2026 |
01 Oct 2026
|
| MC1443517 |
(Updated) Microsoft Teams: External presenters can manage event production controls
Microsoft Teams
|
Stay informed |
19 Oct 2026 |
—
|
| MC1307982 |
(Updated) Microsoft Teams Town halls: Upload custom backgrounds in Manage what attendees see
Microsoft Teams
|
Stay informed |
19 Oct 2026 |
—
|
| MC1473153 |
(Updated) Microsoft Teams: New centralized experience for organizing important resources in chats and channels
Microsoft Teams
|
Stay informed |
19 Oct 2026 |
—
|
| MC1388719 |
(Updated) Microsoft Teams: Granular channel notification settings
Microsoft Teams
|
Plan for change |
19 Oct 2026 |
—
|
| MC1506727 |
Microsoft Agent 365: Expanded access to Microsoft agent usage and activity insights in Microsoft 365 admin center
Microsoft 365 suite
|
Stay informed |
19 Oct 2026 |
—
|
