M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 6,668 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
MC1526697
Dynamics 365 apps and Dataverse – Information about the 2026 time zone changes in Canada
Oct 26, 2026|Dynamics 365 Apps
MC1532426
Power Apps - Information regarding the retirement for the Proactive control rename feature in canvas apps
Oct 31, 2026|Power Apps
MC1532421
Power Apps - Formula assistance features in canvas apps are being retired
Oct 31, 2026|Power Apps
MC1282568
General Availability: Microsoft Entra passkeys on Windows
Apr 16, 2026|Microsoft Entra
MC1221452Major
(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants
Jan 23, 2026|Microsoft Entra
MC1532256
Microsoft Teams: Granular Conditional Access for Teams meetings
Oct 30, 2026|Microsoft Teams
RM578225
Microsoft 365: Frontier expands to public previews in Teams, Outlook, OneDrive, and SharePoint
Oct 30, 2026|Microsoft 365
RM577901
Microsoft Teams: Activity in other accounts and orgs improvements
Oct 30, 2026|Microsoft Teams
RM577392
Microsoft Copilot (Microsoft 365): [Education] Create multi-week unit plans with Teach
Oct 30, 2026|Microsoft Copilot (Microsoft 365)
RM573251
Dynamics 365 Business Central: Sustainability Management - Add EUDR certification information
Oct 30, 2026|Dynamics 365 Business Central
RM570662
Microsoft Edge: Select Password from the context menu
Oct 30, 2026|Microsoft Edge
RM576711
Microsoft Teams: AI Interpreter for Teams Events
Oct 19, 2026|Microsoft Teams
RM573625
Microsoft Teams: Event Chat now available for Events optimized for a large audience in GCC, GCC High and DoD
Oct 8, 2026|Microsoft Teams
RM570964
Microsoft Copilot (Microsoft 365): Federated Copilot Connectors will support write, update and delete actions
Sep 22, 2026|Microsoft Copilot (Microsoft 365)
RM571307
Microsoft Edge: Autolaunch opt-in experience for managed devices
Sep 18, 2026|Microsoft Edge
RM570844
Microsoft Purview: Unified Classification Management Experience
Sep 15, 2026|Microsoft Purview
RM552598
Microsoft Edge: v.156 - Improvements to site permissions user interfaces
Feb 13, 2026|Microsoft Edge
RM554938
Microsoft Edge: v.156 - Enhanced Autofill
Feb 11, 2026|Microsoft Edge
RM516577
Microsoft Copilot (Microsoft 365): Planner capabilities in Copilot chat (M365 Copilot)
Nov 18, 2025|Planner
RM513275
Microsoft Viva: Engage Community feed improvements
Oct 14, 2025|Microsoft Viva
RM499423
Microsoft Edge: Ground Microsoft 365 Copilot Chat in Edge for Business
Aug 1, 2025|Microsoft Edge
MC1532253
Enhanced Copilot and AI controls for meetings
Oct 30, 2026|Microsoft Teams
MC1532248
Activity in other accounts and orgs panel improvements
Oct 30, 2026|Microsoft Teams
MC1532242
Microsoft Teams: Pinch to zoom in on shared screens
Oct 30, 2026|Microsoft Teams
MC1532241
Microsoft Defender XDR: Investigate suspicious Microsoft Teams calls and meetings with advanced hunting
Oct 30, 2026|Microsoft Defender XDR
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