M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 5,897 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
MC1465860
Updates available for Microsoft 365 Apps for Current Channel
Sep 2, 2026|Microsoft 365 apps
RM569017
Microsoft Teams: Intelligent call recaps in Queues app
Aug 7, 2026|Microsoft Teams
RM568933
Microsoft Teams: Use Copilot Chat after a call in Queues app
Aug 6, 2026|Microsoft Teams
RM567007
Outlook: New Copilot entry point in Classic Outlook
Jul 22, 2026|Outlook
RM567891
Microsoft Copilot (Microsoft 365): Power BI integration in M365 Copilot
Jul 20, 2026|Microsoft Copilot (Microsoft 365)
RM567671
Planner: Planner Agent chat in Basic Plans
Jul 14, 2026|Planner
RM567469
Microsoft Teams: PowerPoint Live Light theme support
Jul 14, 2026|Microsoft Teams
RM566866
Planner: Task Details Side Pane experience
Jul 2, 2026|Planner
RM566699
Microsoft Viva: Discussion Post Previews
Jun 26, 2026|Microsoft Viva
RM566201
Microsoft Teams: Block all identified external bots automatically from joining your meetings
Jun 22, 2026|Microsoft Teams
RM566322
OneNote: Multimodal capture in Copilot Notebooks (Windows)
Jun 18, 2026|OneNote
RM564765
Microsoft Purview: Data Loss Prevention - User Based Aggregation of DLP Alerts
Jun 1, 2026|Microsoft Purview
RM561914
Microsoft Teams: Mandatory pre-meeting consent
May 27, 2026|Microsoft Teams
RM561026
Microsoft Copilot (Microsoft 365): Generate documents using forms in SharePoint with Power Automate
Apr 30, 2026|Power Automate
RM561038
SharePoint: Admin Center - detailed report on Everyone except external user permissions
Apr 27, 2026|SharePoint
RM560702
Microsoft Teams: Security Detection Report in Teams Admin Center
Apr 21, 2026|Microsoft Teams
RM559613
Microsoft Copilot (Microsoft 365): Copilot Chat can now better match search results from Scanned PDFs and from text inside images embedded in Word, Excel, and PowerPoint
Apr 13, 2026|Microsoft Copilot (Microsoft 365)
RM558539
Microsoft Teams: Enhanced cross-platform join via SIP for Teams Rooms on Android
Mar 27, 2026|Microsoft Teams
RM557675
Outlook: Share Word, Excel, and PowerPoint local files via the new Outlook for Windows
Feb 20, 2026|Outlook
RM498640
Microsoft Copilot (Microsoft 365): Capture voice notes in the Microsoft 365 Copilot mobile app
Dec 23, 2025|Microsoft 365
RM508524
Outlook: User-initiated Copilot insights in classic Outlook
Nov 19, 2025|Outlook
RM503955
Microsoft Copilot (Microsoft 365): Updates to Memory and Personalization in Microsoft 365 Copilot
Sep 23, 2025|Microsoft Copilot (Microsoft 365)
RM503144
Microsoft Copilot (Microsoft 365): Domain exclusion for web grounding
Sep 10, 2025|Microsoft Copilot (Microsoft 365)
RM495465
Microsoft Places: Microsoft Places Support to GCC cloud
Jun 23, 2025|Microsoft 365 app
RM487836
Microsoft Copilot (Microsoft 365): Employee Self-Service Agent in M365 Copilot
Apr 8, 2025|Microsoft Copilot (Microsoft 365)
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