M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 6,234 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
MC1493186
Microsoft Outlook for Android and iOS: Send Availability functionality restored
Oct 9, 2026|Exchange Online
RM574365
Dynamics 365 Project Operations: Import task - Public API support
Oct 9, 2026|Dynamics 365 Project Operations
RM574364
Dynamics 365 Sales: Choose the data sources AI-powered Data Enrichment uses, including CRM notes
Oct 9, 2026|Dynamics 365 Sales
RM574362
Microsoft Teams: Pro Management portal Analytics & Reports Design Refresh
Oct 9, 2026|Microsoft Teams
RM574119
Dynamics 365 Finance: Improved Matrix visual performance for large table
Oct 9, 2026|Dynamics 365 Finance
RM574110
Microsoft Teams: Events now support up to 20,000 registrations, making it easier to reach and engage larger audiences at scale
Oct 9, 2026|Microsoft Teams
RM573704
Dynamics 365 Supply Chain Management: Procurement Agent - Customize the Procurement Agent supplier follow-up criteria
Oct 9, 2026|Dynamics 365 Supply Chain Management
RM573220
Microsoft Copilot (Microsoft 365): Scheduling with Copilot
Oct 9, 2026|Microsoft Copilot (Microsoft 365)
RM570669
Microsoft Copilot Studio: Discover and use shared plugins in Copilot Studio
Oct 9, 2026|Microsoft Copilot Studio
RM570442
Outlook: Improved SharePoint file experience in file picker in Outlook mobile apps
Oct 9, 2026|Outlook
RM574107
Microsoft Teams: Chat for organizers and presenters in structured meetings and webinars on Teams Rooms on Android
Oct 8, 2026|Microsoft Teams
RM573706
Microsoft Teams: External presenter support for event group chat
Oct 8, 2026|Microsoft Teams
RM573250
Microsoft Teams: Invite attendees to register
Oct 8, 2026|Microsoft Teams
RM570439
Microsoft Teams: QR code protection in Teams messaging
Sep 3, 2026|Microsoft Teams
RM570467
Microsoft Teams: Admins can control profanity filtering in meeting transcripts
Sep 2, 2026|Microsoft Teams
RM569930
Microsoft Copilot Studio: Conversational configuration of connectors in Copilot Studio
Aug 26, 2026|Microsoft Copilot Studio
RM561922
Universal Print: Universal Print Portal
May 13, 2026|Universal Print
RM562018
SharePoint: AI overview for SharePoint News posts in the SharePoint app for Teams
May 11, 2026|SharePoint
RM560541
SharePoint: Governance Reviews Dashboard for Site Owners
Apr 21, 2026|SharePoint
RM552592
Microsoft Copilot (Microsoft 365): Simplifying Content in the Input Box
Jan 28, 2026|Microsoft Copilot (Microsoft 365)
RM536577
Microsoft Edge: Enterprise New Tab Page experience
Dec 5, 2025|Microsoft Edge
RM499898
Microsoft Copilot (Microsoft 365): Viva Engage - Community Agent
Sep 18, 2025|Microsoft Viva
RM160008
Microsoft Purview compliance portal: Data Loss Prevention - Optical character recognition (OCR) support for endpoint
Aug 4, 2023|Microsoft Purview
MC1492959
Audio Overview Updates
Oct 9, 2026|Microsoft 365 suite
MC1492958MajorAction by Apr 1, 2027
Microsoft Graph: New tenant controls for retirement of non-standard file API tokens
Oct 9, 2026|SharePoint Online
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