Microsoft 365 Message Center

Comprehensive archive of Microsoft 365 service updates and feature announcements.

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Services
Published
Actions
Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Windows
MC1307512
Microsoft Teams
May 11, 2026
Updated
Dynamics 365 Customer Service - Unlock Workforce Engagement capabilities with Customer Service Enterprise license
MC1310832
Dynamics 365 Apps
May 14, 2026
Authoritative Sites for SharePoint in Microsoft Copilot
MC1310687
SharePoint Online
May 14, 2026
SharePoint Online: Storage quota enforcement updated to align with license limits
MC1310684Action Required
SharePoint Online
May 14, 2026
Microsoft Teams: Standardized preview experience for PowerPoint, Excel, and Word files
MC1310683
Microsoft Teams
May 14, 2026
Microsoft Purview Data Loss Prevention: Optical character recognition for images in Office and PDFs on Windows
MC1310681
Microsoft Purview
May 14, 2026
New Outlook for Windows: LDAP support for S/MIME certificate lookup
MC1310680
Exchange Online
May 14, 2026
Microsoft 365 Backup management through SharePoint Admin Center
MC1310678
SharePoint Online
Microsoft OneDrive
May 14, 2026
Microsoft Purview: Update to ResultCount parameter in the Search-UnifiedAuditLog cmdlet
MC1310672
Microsoft Purview
May 14, 2026
Microsoft Loop – User Accessible Recycle Bin for Loop workspaces
MC929021
Microsoft 365 apps
Nov 8, 2024
Updated
Microsoft Teams: AI meeting recap without transcript to meet compliance policies
MC1275312Major Change
Microsoft Teams
Apr 9, 2026
Updated
Microsoft Purview | Data Loss Prevention: New guided diagnostics experience for DLP
MC1293479
Microsoft Purview
Apr 27, 2026
Updated
SharePoint News web part: New Filmstrip layout and multi-site news support
MC1303716
SharePoint Online
May 7, 2026
Updated
Dynamics 365 Contact Center - Dynamics 365 Contact Center Certification for Windows 365 Virtual PCs
MC1310509
Dynamics 365 Apps
May 14, 2026
Dynamics 365 Sales - Personalize opportunity research in Sales Close Agent
MC1310427
Dynamics 365 Apps
May 14, 2026
Dynamics 365 Customer Service- Generate optimized schedule and shift plans using AI for workforce management (Preview)
MC1310420
Dynamics 365 Apps
May 14, 2026
Power Automate - Debug flows using variable default values
MC1310384
Microsoft Power Automate
May 14, 2026
Power Automate - Export object-centric process mining data to Microsoft Fabric semantic model
MC1310402
Microsoft Power Automate
May 14, 2026
Dynamics 365 Customer Insights - Data - Use Microsoft Fabric OneLake as a data source
MC1310395
Dynamics 365 Apps
May 14, 2026
Power Automate - Create and visualize custom KPIs in the process intelligence experience
MC1310386
Microsoft Power Automate
May 14, 2026
Dynamics 365 Sales - Get lead research and next best actions in Sales Home
MC1310377
Dynamics 365 Apps
May 14, 2026
Microsoft Power Automate - Support for normalized schema import for data ingestion
MC1310375
Microsoft Power Automate
May 14, 2026
Microsoft Power Automate - Build better forms with integrated Power Apps
MC1310370
Microsoft Power Automate
May 14, 2026
Power Automate - Restore accidentally deleted flows
MC1310368
Microsoft Power Automate
May 14, 2026
Dynamics 365 Customer Service - Manage intraday operations with AI agent (preview)
MC1310361
Dynamics 365 Apps
May 14, 2026
Power Automate - Schedule desktop flows without a cloud flow requirement
MC1310358
Microsoft Power Automate
May 14, 2026
Microsoft Purview: Insider Risk Management-AI app selection for Generative AI apps indicators
MC1309841
Microsoft Purview
May 14, 2026
Planner is now available in Outlook and Microsoft 365 Copilot
MC1309747
Exchange Online
Planner
May 13, 2026
Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (Android)
MC1309746
Microsoft 365 apps
May 13, 2026
Microsoft Teams: Report external users for security concerns
MC1309744
Microsoft Teams
May 13, 2026
Viva Engage: Email updates for frontline users without an active Exchange mailbox
MC1309743
Microsoft Viva
May 13, 2026
Microsoft Purview | Data Loss Prevention - Enrich Defender alerts Graph API with DLP event data
MC1309741
Microsoft Purview
May 13, 2026
Using groups to enable Frontier access in the Frontier Admin Control
MC1309739
Microsoft 365 suite
May 13, 2026
PowerPoint for the web: "Review this presentation" skill in Copilot
MC1309737
Microsoft 365 apps
Microsoft 365 Copilot Chat
May 13, 2026
PowerPoint for Mac: "Review this presentation" skill in Copilot
MC1309736
Microsoft 365 apps
Microsoft 365 Copilot Chat
May 13, 2026
PowerPoint for Windows desktop: "Review this presentation" skill in Copilot
MC1309735
Microsoft 365 apps
Microsoft 365 Copilot Chat
May 13, 2026
PowerPoint for the web: “Visualize this slide” skill in Copilot
MC1309733
Microsoft 365 for the web
Microsoft 365 Copilot Chat
May 13, 2026
PowerPoint for Mac: “Visualize this slide” skill in Copilot
MC1309732
Microsoft 365 apps
Microsoft 365 Copilot Chat
May 13, 2026
PowerPoint for Windows desktop: “Visualize this slide” skill in Copilot
MC1309731
Microsoft 365 apps
Microsoft 365 Copilot Chat
May 13, 2026
Outlook Mobile: Follow a meeting option
MC1248393
Exchange Online
Mar 10, 2026
Updated
Microsoft 365 Copilot Mobile App: Capability to drive awareness via Notifications on M365 Admin Center
MC1308856
Microsoft 365 Copilot Chat
May 12, 2026
Updated
Microsoft Teams: External domains anomalies report
MC1219794
Microsoft Teams
Jan 21, 2026
Updated
Microsoft Purview | Data Loss Prevention- DLP to restrict processing external emails in M365 Copilot and Copilot Chat
MC1301714
Microsoft Purview
Microsoft 365 Copilot Chat
May 5, 2026
Updated
Microsoft SharePoint: Retirement of IDCRL authentication protocol and enforcement of OpenID Connect and OAuth protocols
MC1184649Major ChangeAction Required
SharePoint Online
Microsoft OneDrive
Nov 11, 2025
Updated
Microsoft Teams: Meeting Participants Can Request Collaborative Annotation Sessions
MC1019312
Microsoft Teams
Feb 28, 2025
Updated
Microsoft Teams: Distinguish invites among Attendee, Presenter, and Co-organizer emails
MC1009930
Microsoft Teams
Feb 19, 2025
Updated
Updates available for Microsoft 365 Apps for Monthly Enterprise Channel
MC1309508
Microsoft 365 apps
May 13, 2026
Microsoft Purview Content Explorer and Data Explorer: Data Classification List Viewer role required for data access
MC1308860
Microsoft 365 suite
Microsoft Purview
May 12, 2026
Improving Activity Explorer load performance with updated default time range
MC1308858
Microsoft 365 suite
Microsoft Purview
May 12, 2026
Action required: Upgrade macOS 13 devices to maintain Teams desktop access
MC1308857Major ChangeAction Required
Microsoft Teams
May 12, 2026