Microsoft 365 Message Center ArchiveM365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of Microsoft 365 Message Center announcements and Roadmap items. Track tenant-relevant changes, rollout dates, and service updates.

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MC1413309
Microsoft Purview enforcing one capturing group limit for custom sensitive information types
Jul 3, 2026|Microsoft 365 suite
MC1413308
Microsoft Purview | Data Lifecycle Management: Insights for Copilot and AI app interactions
Jul 3, 2026|Microsoft Purview
MC1413304
Viva Engage: New Recent feed in Home
Jul 3, 2026|Microsoft Viva
MC1413302
Discussion post previews coming to Viva Engage
Jul 3, 2026|Microsoft Viva
MC1413301
New in Catalog Management: Create custom group of sites
Jul 3, 2026|Microsoft 365 suite
MC1413299
Custom templates in Microsoft Planner
Jul 3, 2026|Planner
RM567006
Outlook: Improvements to Save Contacts on iPhone and iPad
Jul 2, 2026|Outlook
RM566997
Microsoft Copilot Studio: Block the use of maker-provided credentials for authentication
Jul 2, 2026|Microsoft Copilot (Microsoft 365)
RM566866
Planner: Task Details Sidecar experience
Jul 2, 2026|Planner
RM566700
Microsoft Teams: IntelliFrame people labels in Teams Rooms on Windows
Jun 29, 2026|Microsoft Teams
RM564969
Microsoft Teams: Enhanced IntelliFrame with AI data channel for intelligent cameras
Jun 17, 2026|Microsoft Teams
RM562351
Microsoft Copilot (Microsoft 365): Get actionable suggestions from Copilot in your Copilot Page
May 15, 2026|Microsoft 365 app
RM561486
Microsoft Edge: Improved website compatibility with site troubleshooting controls
May 4, 2026|Microsoft Edge
RM560823
Microsoft Edge: Work Search Banner for Google
Apr 21, 2026|Microsoft Edge
RM560598
Microsoft Purview: Data Security Investigations – Introducing new custom examination
Apr 17, 2026|Microsoft Purview
RM557566
SharePoint: Create SharePoint News Post from Copilot Pages
Mar 4, 2026|SharePoint
RM555852
Microsoft Copilot (Microsoft 365): Branded footer in the Microsoft 365 Copilot app
Feb 24, 2026|Microsoft 365
RM555882
Microsoft Copilot (Microsoft 365): Attach and reference an image when creating a presentation with Copilot in PowerPoint using Agent Mode.
Feb 11, 2026|PowerPoint
RM555881
Microsoft Copilot (Microsoft 365): Attach and reference an image when creating a presentation with Copilot in PowerPoint using Agent Mode.
Feb 11, 2026|PowerPoint
RM508518
Microsoft Viva: Organizational Data in Microsoft 365 is now available in GCC-Moderate
Jan 6, 2026|Microsoft 365 admin center
RM536577
Microsoft Edge: Enterprise New Tab Page experience
Dec 5, 2025|Microsoft Edge
RM512431
Planner: Custom Templates
Nov 18, 2025|Planner
RM502529
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] [AdminX] Pre-setup guides, editability, actionable errors & alerting support available for Connector admins
Oct 16, 2025|Microsoft Copilot (Microsoft 365)
RM502532
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] [Search UX] Enable customization of icon & name for data sources in Search (& chat)
Sep 22, 2025|Microsoft Copilot (Microsoft 365)
RM501576
Microsoft Copilot (Microsoft 365): Show more results in Copilot Chat
Sep 4, 2025|Microsoft Copilot (Microsoft 365)
MC1330886
Microsoft 365 Copilot: Get suggested edits from Copilot in your Copilot Pages
Jun 1, 2026|Microsoft 365 apps
MC1238432
Microsoft 365 Copilot app: Branded footer customization
Feb 25, 2026|Microsoft 365 Copilot Chat
MC1384425
Copilot Notebooks available in Microsoft 365 Copilot Chat for Basic users
Jun 8, 2026|Microsoft 365 apps
MC1411431
Microsoft Purview compliance portal: Admin assignment time limit
Jul 1, 2026|Microsoft Purview
MC1309746
Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (Android)
May 13, 2026|Microsoft 365 apps
MC1227622Major
Transitioning Teams Android Device Management from Teams admin Center to the Teams Rooms Pro Management portal
Feb 6, 2026|Microsoft Teams
MC1230891MajorAction by Jul 13, 2026
SharePoint Designer 2013 reaches end of support on July 14, 2026
Feb 11, 2026|SharePoint Online
MC1255407Major
Publishing InfoPath Forms in SharePoint Online will not be allowed for all tenants
Mar 18, 2026|SharePoint Online
MC616550Major
InfoPath 2013 client and InfoPath Forms Services in SharePoint Online will reach end of support in July 2026
Jun 30, 2023|SharePoint Online
MC1411727Major
Copilot Notebooks: Suggested artifacts for faster content creation
Jul 1, 2026|Microsoft 365 apps
MC1411726Major
Remote Event Receivers in SharePoint Online will be retired
Jul 1, 2026|SharePoint Online
RM566998
Microsoft Copilot Studio: Invoke agents as workflow steps with the agent node
Jul 1, 2026|Microsoft Copilot (Microsoft 365)
RM566873
Microsoft Copilot Studio: Enforce safe sharing by detecting credential oversharing
Jul 1, 2026|Microsoft Copilot (Microsoft 365)
RM566872
Microsoft Copilot (Microsoft 365): Complex web search with Copilot in Excel
Jul 1, 2026|Excel
RM566871
Microsoft Edge: Enhanced Security Mode Plus
Jul 1, 2026|Microsoft Edge
RM566869
Microsoft Entra: Upcoming changes to federatedTokenValidationPolicy default settings
Jul 1, 2026|Microsoft Entra
RM566867
Planner: Local Custom Fields/Columns
Jul 1, 2026|Planner
RM566865
Microsoft Purview compliance portal: Admin assignment time limit
Jul 1, 2026|Microsoft Purview
RM566864
Microsoft Edge: Ask Copilot about an image
Jul 1, 2026|Microsoft Edge
RM566695
OneDrive: Block screen capture for sensitivity-labeled PDFs in the OneDrive and SharePoint web viewer
Jul 1, 2026|OneDrive
RM566528
Microsoft Purview: Data Loss Prevention - Extend Purview data security to the network layer via Entra GSA integration
Jul 1, 2026|Microsoft Purview
RM565424
Microsoft Teams: Improved request flows for apps and agents blocked by admins
Jun 10, 2026|Microsoft Teams
RM565370
Microsoft Teams: Emoji shortcuts with autocomplete on mobile
Jun 10, 2026|Microsoft Teams
RM565221
Microsoft Teams: Assistant field visibility in Organization view
Jun 9, 2026|Microsoft Teams
RM564766
Microsoft Teams: Manage Built-in Teams agents in the Teams admin center
Jun 1, 2026|Microsoft Teams
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