M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 5,979 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
RM570441
Outlook: Multi Account Search
Sep 17, 2026|Outlook
RM571391
Microsoft 365 admin center: Optional Public CDN Support in Brand Center Setup
Sep 17, 2026|Microsoft 365 admin center
RM571388
Microsoft Teams: Schedule Channel Meetings from Outlook Calendar
Sep 17, 2026|Microsoft Teams
RM571300
Dynamics 365 Field Service: Manage rental service demand with work order requests
Sep 17, 2026|Dynamics 365 Field Service
RM570863
Dynamics 365 Field Service: Book Work Orders with Multiple Requirements
Sep 17, 2026|Dynamics 365 Field Service
RM571298
Microsoft Teams: Customize blocked file extensions for Weaponizable File Protection
Sep 16, 2026|Microsoft Teams
RM570427
Microsoft Teams: Meeting Shared Files
Sep 8, 2026|Microsoft Teams
RM567304
Microsoft Teams: Explicit recording and transcription consent for PSTN participants now available in GCC High and DoD
Jul 16, 2026|Microsoft Teams
RM566864
Microsoft Edge: Ask Copilot about an image
Jul 1, 2026|Microsoft Edge
RM562345
Microsoft Purview: Archive SharePoint files under retention policies
May 18, 2026|Microsoft Purview
RM562343
Microsoft Purview: Data Lifecycle Management - Insights and policy recommendations on sensitive M365 data for better Data Security and Compliance posture
May 18, 2026|Microsoft Purview
RM558435
Microsoft Edge: Security Update Alerts in the Edge management service
Mar 18, 2026|Microsoft Edge
RM554938
Microsoft Edge: Enhanced Autofill
Feb 11, 2026|Microsoft Edge
RM500872
Microsoft Copilot (Microsoft 365): Export Copilot metrics in the Copilot Dashboard
Oct 16, 2025|Microsoft Viva
MC1238432
Microsoft 365 Copilot app: Branded footer customization
Feb 25, 2026|Microsoft 365 Copilot Chat
MC1473151
Microsoft Edge: IE mode is supported through at least the end of 2029, plan your migration
Sep 16, 2026|Microsoft 365 suite
MC1473656
Dynamics 365 Project Operations - Improve NTE reliability and validation coverage
Sep 17, 2026|Dynamics 365 Apps
MC1472601
Microsoft Purview: Archive SharePoint files under retention policies
Sep 15, 2026|Microsoft Purview
MC1458480
Microsoft Edge: Security Update Alerts in the Edge management service
Aug 21, 2026|Microsoft 365 suite
MC1173208
Microsoft Copilot Analytics: Data export public preview for Copilot metrics in the Copilot dashboard
Oct 16, 2025|Microsoft Viva
MC1473299
Dynamics 365 Commerce - Print receipts using Adyen payment terminal printers
Sep 17, 2026|Dynamics 365 Apps
RM571389
Microsoft Teams: Schedule Teams Channel Meeting from Win32
Sep 16, 2026|Microsoft Teams
RM571200
SharePoint: New Mobile Experience on iOS and Android
Sep 16, 2026|SharePoint
RM570860
Dynamics 365 Field Service: Automatically complete Project Tasks when field work is finished
Sep 16, 2026|Dynamics 365 Field Service
RM570855
Dynamics 365 Field Service: Bring project material plans into field execution
Sep 16, 2026|Dynamics 365 Field Service
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