M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 6,436 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
MC1191578Major
Update to EWS Access for Kiosk / Frontline Worker Licenses
Dec 2, 2025|Exchange Online
RM576298
Dynamics 365 Project Operations: Import task - Import at a given hierarchy in the task grid
Oct 16, 2026|Dynamics 365 Project Operations
RM576297
Dynamics 365 Project Operations: Import task - Assign generic resources to task
Oct 16, 2026|Dynamics 365 Project Operations
RM576178
Power Apps: Access updated visuals for row summaries across forms and views
Oct 16, 2026|Power Apps
RM575292
Microsoft Viva: Copilot Analytics - Agent 365 reporting availability for Microsoft platform agents
Oct 16, 2026|Microsoft Viva
RM576193
Microsoft Teams: Pinch to zoom in on shared screens
Oct 15, 2026|Microsoft Teams
RM576198
Microsoft Teams: Near-real-time detection of malicious QR codes in messages
Oct 14, 2026|Microsoft Teams
RM576194
Microsoft Teams: Loop meeting notes stored in the meeting organizer's OneDrive
Oct 14, 2026|Microsoft Teams
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
RM567314
Microsoft Teams: SharePoint app in Teams
Jul 8, 2026|Microsoft Teams
RM560075
Microsoft Purview: Insider Risk Management- IRM alerts in XDR
Apr 9, 2026|Microsoft Purview
RM557561
Microsoft Edge: Auto-open Copilot side pane for Outlook links
Feb 25, 2026|Microsoft Edge
RM529851
Outlook: Enriching profile cards with custom, organization-specific properties
Nov 18, 2025|Outlook
RM519571
Microsoft 365 admin center: Usage reports – Microsoft 365 Copilot Connectors
Oct 27, 2025|Microsoft Copilot (Microsoft 365)
RM513275
Microsoft Viva: Engage Community feed improvements
Oct 14, 2025|Microsoft Viva
RM476488
Microsoft Teams: Ability to separate out the Townhall attendee invites
Jan 23, 2025|Microsoft Teams
MC1510951Major
Windows updates are available for 2026 time zone changes in Canada
Oct 16, 2026|Exchange Online
MC1193692
Microsoft 365: Enrich profile cards with custom properties from third-party systems
Dec 10, 2025|Exchange Online
MC1411727Major
Copilot Notebooks: Suggested artifacts for faster content creation
Jul 1, 2026|Microsoft 365 apps
MC1511072Major
Microsoft Teams: Upcoming change to voicemail message delivery by email
Oct 16, 2026|Exchange Online
MC1511071MajorAction by Nov 15, 2026
Action required: Review property changes for Exchange Online scenarios
Oct 16, 2026|Exchange Online
MC1511056Major
Microsoft Copilot Studio – Teams app retirement
Oct 16, 2026|Microsoft Teams
MC1511052
Upcoming changes to Agents in SharePoint and OneDrive
Oct 16, 2026|SharePoint Online
RM576886
Dynamics 365 Field Service: Boost technician productivity - Disable clickthrough on lookup values in forms
Oct 16, 2026|Dynamics 365 Field Service
RM576885
Dynamics 365 Project Operations: Optimize Project Operations - Enable flexibility when determining financial dimension defaults
Oct 16, 2026|Dynamics 365 Project Operations
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