M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 5,777 Microsoft 365 Message Center announcements and Roadmap items. Track tenant-relevant changes, rollout dates, and service updates — with the full revision history of every message.

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All Microsoft 365 Message Center and Roadmap announcements

MessageActions
MC1452374Major
Microsoft Exchange Online: Retirement of the Other features page in Exchange admin center
Aug 11, 2026|Exchange Online
MC1452372Major
Microsoft Purview | Information Protection: Auto-labeling scale increase for SharePoint and OneDrive
Aug 11, 2026|Microsoft 365 suite
RM568929
Microsoft Copilot Studio: Dataverse integration on Copilot Studio
Aug 10, 2026|Microsoft Copilot Studio
RM568793
Microsoft Edge: Updated horizontal tab appearance
Aug 10, 2026|Microsoft Edge
RM568790
Microsoft Copilot (Microsoft 365): Review PDFs using the Copilot context menu on OneDrive iOS
Aug 10, 2026|OneDrive
RM569017
Microsoft Teams: Intelligent call recaps in Queues app
Aug 7, 2026|Microsoft Teams
RM565028
OneDrive: New Shortcuts folder option when adding shortcuts
Jun 3, 2026|OneDrive
RM564910
Microsoft Copilot (Microsoft 365): Outlook Emails in Copilot Notebooks
Jun 1, 2026|Microsoft Copilot (Microsoft 365)
RM562033
Microsoft Purview: Role groups UI enhancements
May 11, 2026|Microsoft Purview
RM561892
Microsoft Purview: Data Loss Prevention for Microsoft 365 Copilot to safeguard prompts for government clouds
May 11, 2026|Microsoft Purview
RM561490
Microsoft Teams: Connect Teams meeting to existing Planner Plans
May 11, 2026|Microsoft Teams
RM561037
Microsoft Copilot (Microsoft 365): Vision in Microsoft 365 Copilot can analyze content shared on desktop screen and through mobile camera
May 11, 2026|Microsoft Copilot (Microsoft 365)
RM560339
Microsoft Copilot (Microsoft 365): Proactive push notifications for the Microsoft 365 Copilot mobile app
Apr 22, 2026|Microsoft 365 app
RM560821
Microsoft Viva: Viva Glint - Export Heat Map report in Viva Glint to editable PowerPoint slides
Apr 21, 2026|Microsoft Viva
RM560551
Microsoft Viva: Viva Glint - Configure data retention policy for Viva Glint
Apr 17, 2026|Microsoft Viva
RM557191
Microsoft Purview: Data Loss Prevention – Block External Domain/User action in DLP for SharePoint/OneDrive
Apr 2, 2026|Microsoft Purview
RM558250
Microsoft 365 Apps: Cloud Update - Simplified Channel Management
Mar 10, 2026|Microsoft 365
RM542790
Microsoft Purview: Data Security Posture Management-Data Security Posture Agent in DSPM
Dec 17, 2025|Microsoft Purview
RM508524
Outlook: User-initiated Copilot insights in classic Outlook
Nov 19, 2025|Outlook
RM502520
Microsoft Teams: New sharing panel in meetings - improved content discovery and ease of sharing
Oct 29, 2025|Microsoft Teams
RM501570
Microsoft Copilot (Microsoft 365): Replace stock video footage with AI-Generated Images in Microsoft 365 Copilot
Sep 22, 2025|Microsoft Copilot (Microsoft 365)
MC1287365
Microsoft 365 Copilot: Change in accessing additional agents in Excel
Apr 21, 2026|Microsoft 365 apps
MC1059679
Microsoft Purview | Insider Risk Management: Policy tuning analysis for priority content only policies
Apr 21, 2025|Microsoft Purview
MC1247902
SharePoint: AI citations analytics for documents and pages
Mar 9, 2026|SharePoint Online
MC1392571Major
Connect Teams meeting to existing Planner Plans
Jun 15, 2026|Planner
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