Message Center

Notices Microsoft posts in the Microsoft 365 admin center, with the changes this installation saw between versions. Collected today from Observed in a reference Microsoft 365 tenant (Reference tenant (MVP)). Verify applicability in your own tenant's Message Center..

Graph API changes M365 roadmap

Versions captured by this deployment. Earlier versions and notices may be missing; first observed is not first published.

7Action dates in the next 30 days 9Prevent or fix issues 408Rolling out or changing 24Updated after first seen

516 notices

Newest change first

MC1465307 Dynamics 365 Contact Center - Teams Presence Sync
Stay informed · Dynamics 365 Apps · changed 1 Sep 2026New feature
MC1465279 Dynamics 365 Human Resources - Streamline benefits enrollment process
Stay informed · Dynamics 365 Apps · changed 1 Sep 2026
MC1464926 Upcoming changes to classic publishing sites, classic user-created pages and custom scripting in SharePoint Online
Plan for change · SharePoint Online · changed 31 Aug 2026Major changeUser impactAdmin impactRetirement
MC1464869 Dynamics 365 Contact Center - Platform observability and plug-in performance
Stay informed · Dynamics 365 Apps · changed 31 Aug 2026New feature
MC1464821 Dynamics 365 Project Operations - Show accounting currency with the correct label
Stay informed · Dynamics 365 Apps · changed 31 Aug 2026Feature update
MC1268933 (Updated) Viva Engage: Pinned resources and related communities in Teams for iOS
Stay informed · Microsoft Viva · changed 28 Aug 2026Updated messageFeature updateUser impactAdmin impact
MC1463510 External messaging limits for onmicrosoft.com-only organizations in Microsoft Teams
Plan for change · Microsoft Teams · changed 28 Aug 2026User impactAdmin impact
MC1463509 Organization skills support in Copilot for PowerPoint (Frontier release)
Stay informed · Microsoft 365 apps · changed 28 Aug 2026New featureAdmin impact
MC1230889 (Updated) Outlook for Windows report retirement in the Exchange admin center
Plan for change · Microsoft 365 apps · changed 28 Aug 2026Major changeUpdated messageUser impactAdmin impactRetirementAct by 2 Nov 2026 · in 12 days
MC1437668 (Updated) Microsoft Outlook for iOS and Android: Insert signature images from OneDrive
Stay informed · Exchange Online · changed 28 Aug 2026Updated messageNew featureUser impactAdmin impact
MC1458481 (Updated) Improved OneDrive experience in Apple Files app
Stay informed · Microsoft OneDrive · changed 28 Aug 2026Updated messageFeature updateUser impact
MC1462467 Badges on profile cards in Teams
Stay informed · Microsoft Teams · changed 28 Aug 2026New featureUser impact
MC1462923 Outlook for iOS: Minimum system requirements updated to iOS 26 and above
Plan for change · Exchange Online · changed 27 Aug 2026User impactAdmin impact
MC1462922 Admin app retiring in Teams, Outlook and Microsoft365.com
Plan for change · Exchange Online · Microsoft 365 suite · Microsoft Teams · changed 27 Aug 2026Major changeAdmin impactRetirement
MC1462914 Microsoft Agent 365: Active Users export for agent usage reporting
Plan for change · Microsoft 365 suite · Microsoft 365 Copilot Chat · changed 27 Aug 2026New featureAdmin impact
MC1307512 (Updated) Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Windows
Stay informed · Microsoft Teams · changed 27 Aug 2026Updated messageNew featureUser impactAdmin impact
MC1234571 (Updated) Microsoft Purview | Data Loss Prevention – Adaptive scopes for DLP for SharePoint
Stay informed · Microsoft Purview · changed 27 Aug 2026Updated messageNew featureUser impactAdmin impact
MC1462470 Microsoft Teams: Clearer text highlighting in dark mode and high contrast mode
Stay informed · Microsoft Teams · changed 26 Aug 2026New featureUser impact
MC1462469 Microsoft Teams and Google Calendar sync retirement
Plan for change · Microsoft Teams · changed 26 Aug 2026Major changeUser impactAdmin impactRetirementAct by 1 Oct 2026 · 20d ago
MC1462464 Microsoft Defender for Cloud Apps: App Governance support for the Cloud Application Administrator role is being retired
Plan for change · Microsoft Defender XDR · changed 26 Aug 2026Major changeUser impactAdmin impactRetirementAct by 25 Sep 2026 · 26d ago
MC1462463 Teams Admin Center - Single pane for monitoring
Plan for change · Microsoft Teams · changed 26 Aug 2026New featureAdmin impact
MC1462460 Microsoft Entra: Domain update for My Account and identity self-service experiences
Plan for change · Microsoft Entra · changed 26 Aug 2026User impactAdmin impact
MC1454386 Simplified access to Copilot Chat on the Microsoft 365 Copilot mobile app
Plan for change · Microsoft 365 Copilot Chat · changed 26 Aug 2026Feature updateUser impactAdmin impact
MC1192260 (Updated) Microsoft Purview | Compliance Manager - AI Powered Regulatory Templates
Stay informed · Microsoft Purview · changed 26 Aug 2026Updated messageNew featureAdmin impact
MC1319216 (Updated) Microsoft Teams: In‑meeting toggle to turn Meeting AI on or off
Stay informed · Microsoft Teams · Microsoft 365 Copilot Chat · changed 26 Aug 2026Updated messageNew featureUser impactAdmin impact
MC1461705 Microsoft Defender XDR: Unified identity timeline on the Identity page
Plan for change · Microsoft Defender XDR · changed 25 Aug 2026New featureAdmin impact
MC1461704 Microsoft Defender XDR: Unified response actions across identity accounts
Plan for change · Microsoft Defender XDR · changed 25 Aug 2026New featureAdmin impact
MC1441775 (Updated) Microsoft Whiteboard: Retirement of legacy whiteboards and transition to OneDrive-backed whiteboards
Plan for change · Microsoft Teams · changed 25 Aug 2026Major changeUpdated messageUser impactAdmin impactRetirement
MC1461529 Release Planner Retirement: D365, Power Platform, and Dataverse Move to AI at Work
Plan for change · Dynamics 365 Apps · Power Apps · Microsoft Power Automate · changed 25 Aug 2026Admin impact
MC1461528 Microsoft 365 Roadmap is becoming the AI at Work Roadmap
Stay informed · Microsoft 365 suite · changed 25 Aug 2026Feature updateUser impactAdmin impact