M365 Archive

Microsoft 365 Message Center and Roadmap Archive

This site archives Microsoft 365 Message Center and Roadmap posts for reference. Message Center posts vary by tenant; always use your tenant's Message Center as the source of truth.

ID
Title
MC1388706
Microsoft 365 Copilot: Legal agent available in Frontier worldwide
MC1245225
Microsoft Teams: Ad-hoc room reservation from Teams Rooms on Windows console
MC1188222
Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls
MC1393808
Microsoft Teams: Experience improvements to Voice apps configuration wizard in Teams admin center
MC1307512
Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Windows
MC1307888
Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Android
MC1387814
Microsoft Teams: RTMP-In port and domain changes required
MC1281505
Microsoft Purview: Data Lifecycle Management- Azure PST Import
MC1269864
Microsoft Teams: New chat sections for muted and meeting chats
MC1117115
Updates to custom scripting in sites and Classic Publishing site creation
MC1418559
Action required: Retirement of EWS-based Personal Bookings controls (Microsoft Bookings)
MC1413299
Custom templates in Microsoft Planner
MC1442135
Dynamics 365 Contact Center - Orchestrate conversation distribution with AI-powered playbooks
MC1441784
Microsoft Copilot for Outlook: New Copilot entry point in Classic Outlook
MC1441782
Upload or add a custom skill with Copilot in PowerPoint (Web)
MC1441781
Add and upload your custom skills to OneDrive from within PowerPoint Copilot (Mac)
MC1441775
Microsoft Whiteboard: Retirement of legacy whiteboards and transition to OneDrive-backed whiteboards
MC1441774
Microsoft Teams: Meeting Participant Detail audit records will be available in all participating (non-organizer) tenants
MC1441773
Microsoft Purview | Data Loss Prevention: Unified data access messages in Microsoft 365 Copilot
MC1441767
Follow up to IT1431577: Recommended update KB5101684 Preview for Windows devices
RM568372
Microsoft Purview: Data Loss Prevention - SLA Based Alert Reporting Dashboard
RM568371
Microsoft Purview: Data Loss Prevention - Rule-based tagging and auto-resolution of alerts based on business needs of the customer.
RM568368
Outlook: Copilot Chat pop-out for Outlook for Mac and iPad
RM568367
Outlook: Drag and Drop
RM568217
Microsoft Purview: Information Protection - Sensitivity Labels for Microsoft Entra Security Groups
RM567886
Planner: AI-generated Status Reports in Planner Agent
RM567008
Microsoft Copilot (Microsoft 365): New Rich Answer Cards
RM515145
Microsoft Copilot (Microsoft 365): Workforce Insights Agent
RM567469
Microsoft Teams: PowerPoint Live Light theme support
RM567468
Microsoft Teams: Modernized Gallery view in Teams Rooms on Android
RM567313
Microsoft Purview: Data Lifecycle Management - Graph API Support for Archive Mailboxes
RM565865
Microsoft Purview: Data Lifecycle Management - Azure PST Import
RM564910
Microsoft Copilot (Microsoft 365): Outlook Emails in Copilot Notebooks
RM564766
Microsoft Teams: Manage Built-in Teams agents in the Teams admin center
RM564608
Microsoft Copilot (Microsoft 365): Support for MCP Agents with Interactive UI Widgets in Government Clouds
RM562345
Microsoft Purview: Data Lifecycle Management - Archive OneDrive and SharePoint files under retention
RM562341
Microsoft Teams: Join Google Meet meetings in Teams Rooms on Windows
RM562051
Microsoft Purview: Data Loss Prevention - Enriched Audit Data for Matched Rules
RM561208
Microsoft Purview: Data Lifecycle Management – Archive OneDrive and SharePoint files under retention
RM561034
Microsoft Purview: Data Lifecycle Management – Hard delete capability for OneDrive and SharePoint through secure priority cleanup workflows
RM561206
Microsoft 365 admin center: New dedicated License Requests page in Microsoft 365 Admin Center
RM560600
Microsoft Purview: Insider Risk Management – Policy Recommendation Panel in IRM
RM560820
Microsoft Purview: Data Lifecycle Management – Increase in expansion limit for auto expanding archive beyond 1.5TB
RM560708
Microsoft Purview: Information Protection – AI-powered intent for classifiers
RM559996
Microsoft Viva: New Overview experience in Agent Dashboard
RM559617
Microsoft Purview: Purview in Microsoft Admin Center
RM559482
Microsoft Viva: Recent feed in Viva Engage
RM558341
Microsoft Teams: Facilitator detects and answers questions
RM559106
Microsoft Purview: Data Loss Prevention - DLP Policy Change Insights with Security Copilot
RM558286
Microsoft Teams: Intelligent meeting recap available without saving transcript
RM558343
Microsoft Purview: Data Lifecycle Management– Hard delete capability for OneDrive and SharePoint through secure priority cleanup workflows
RM557683
Microsoft Purview: Insider Risk Management- Data Security Triage Agent in IRM Enhancements
RM557676
Outlook: Delimiter setting admin policy
RM557559
Microsoft Purview: Data Lifecycle Management- Azure PST Import
RM553224
Microsoft Viva: Copilot Enhanced Topic Assignment
RM555858
Microsoft Teams: Admin setting for simpler meeting passcodes (numeric‑only)
RM497844
Microsoft CoPilot (Microsoft 365): Makers can build DA's with Flexible layouts and rich UX components
RM548648
Microsoft Teams: Ad-hoc room reservation from Teams Rooms on Windows console
RM543713
Microsoft Teams: Call quality feedback surveys for Teams Rooms on Android
RM502520
Microsoft Teams: New sharing panel in meetings - improved content discovery and ease of sharing
RM513274
Microsoft Viva: Engage Communities in Microsoft Teams
RM501111
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Users in GCC-M will able to use custom engine agents
RM500242
Microsoft Teams: Intelligent recap for DoD
RM498923
Viva Glint - Action Taking Report (Public Preview)
RM494999
Microsoft 365: M365 Archive Search
RM479965
OneDrive: Upcoming change to shared folder experience in Microsoft OneDrive
RM380842
Microsoft Copilot (Microsoft 365): Referenced sources are cited in drafted content
RM85606
Microsoft Purview | Communication Compliance: Integration with Power Automate (GCC-High and DoD)
RM394279
Microsoft Purview compliance portal: Data Loss Prevention - Decoupling of Policy tips and Email notifications while configuring rules on Data Loss Prevention for Sharepoint and Onedrive
MC1403403
Microsoft Purview compliance portal: View-only role management enhancements
MC1441645
Add and upload your custom skills to OneDrive from within PowerPoint Copilot (Desktop)
MC1392567
Microsoft Planner: Start date and due date are no longer constrained
MC1218712
Microsoft Teams: Meeting notes now available for instant meetings
MC1090689
Microsoft Teams: Enhanced peripheral data in Pro Management portal reports for BYOD spaces
MC1396359
Microsoft Teams: Open message links in new window
MC1404310
Microsoft Viva: Copilot Analytics – Manager role license requirement update for team views
MC906502
Microsoft Outlook: Automatically display automapped calendars
MC1287365
Microsoft 365 Copilot: Change in accessing additional agents in Excel
MC1409304
Microsoft Teams: Facilitator proactively detects and resolves knowledge gaps in meetings
MC1440980
Microsoft Teams: Update the Teams mobile app to maintain Calendar functionality
MC1440976
Microsoft 365 Copilot: Retirement of role-to-skill mapping files in People Skills
MC1440972
Microsoft Edge: Upgraded Copilot new tab page
MC1440968
Microsoft Entra ID: Optimizations for passkey registration experience
MC1413304
Viva Engage: New Recent feed in Home
MC1436831
Microsoft 365 Admin agent is now generally available for all admins
MC1148545
Microsoft 365 admin center - Usage reports: Agent usage (preview)
MC1387681
Microsoft Purview | Insider Risk Management: Policy recommendation panel in IRM
MC1275312
Microsoft Teams: AI meeting recap without transcript to meet compliance policies
MC1440701
MDO Encrypted email attachment protection
RM567466
Microsoft Teams: Teams events attendance and engagement report policy
RM560324
Microsoft Purview: Data Lifecycle Management - DLM Meter Change
RM553219
Microsoft 365: New profile cards for buildings, rooms and desks
MC1438571
Default visibility of additional profile card properties in Microsoft 365 profile cards
MC1438568
Microsoft Purview | Insider Risk Management triage agent summaries available in Microsoft Defender
MC1438566
Action Required: Defer Upgrade to Microsoft Defender for Endpoint on Linux Build 101.26052.0009
MC1438561
Microsoft Purview Data loss prevention: debug tools activity now visible in managed app rules
RM568073
Microsoft Viva: Campaigns in SharePoint
RM567883
Microsoft Teams: Unified Agent and App Installation Management Across Microsoft 365 and Teams Admin Center
RM566470
Microsoft Viva: Insights for GitHub Copilot spend and usage
RM565905
Microsoft Copilot (Microsoft 365): People Skills- removal and deletion admin control
RM564612
Microsoft Teams: Inline search in compose box
RM559990
Outlook: Copilot Search Suggestions for Outlook
RM559105
Microsoft Purview: Information Protection - Apply default SharePoint library labels to data at rest
RM498640
Microsoft Copilot (Microsoft 365): Capture voice notes in the Microsoft 365 Copilot mobile app
RM542181
Microsoft Copilot (Microsoft 365): Edit with Copilot in Excel (Web, Win32, Mac) - GCC
RM503590
Microsoft Copilot (Microsoft 365): Admins can now edit user mappings and query filters for ServiceNow Connector
RM502533
Microsoft Copilot (Microsoft 365): [Copilot Extensibility]​​[Search UX] Rich entity representation for connectors in Search results
RM513275
Microsoft Viva: Engage Community feed improvements
RM502541
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Improved discovery of Copilot connector sources in Microsoft 365 Copilot (optionally add chat) with Content Source filter(s)
MC1437679
Microsoft 365 Copilot: Capture voice notes in the Microsoft 365 Copilot mobile app
MC1437678
Microsoft Teams: Join by code requires owner approval for private teams
MC1437671
Microsoft Entra: Passwordless password change in My Sign-Ins
MC1437668
Microsoft Outlook for iOS and Android: Insert signature images from OneDrive
MC1437544
Dynamics 365 Contact Center - Information regarding the end of support for Customer Intent Agent in Voice
MC1187781
Viva Engage: Community feeds improvements
MC1435782
Microsoft Entra ID: Retirement of custom CSS positioning properties in custom branding
MC1437305
Power Apps - Entity scoping in global search
MC1437303
Power Apps - Multi Select in Grid column filtering
MC1437301
Dynamics 365 Customer Insights – Journeys - Enable advanced personalization using simple formulas
MC1436960
Updates available for Microsoft 365 Apps for Current Channel
RM568074
SharePoint: Cross-post SharePoint News to Engage
RM567007
Outlook: New Copilot entry point in Classic Outlook
RM566201
Microsoft Teams: Block all identified external bots automatically from joining your meetings
RM503772
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Users in DoD will be able to use custom engine agents
MC1435855
Microsoft Purview: Reverting single capturing group enforcement for custom SIT regex
RM568075
Microsoft Purview: Data Loss Prevention - Data Security for non-Microsoft connected apps
RM566351
PowerPoint: Create on brand presentations with additional brand assets
RM566313
OneDrive: Document library views now available in OneDrive
RM565028
OneDrive: New Shortcuts folder option when adding shortcuts
RM564805
Microsoft 365 admin center: Organizational Data – Granular access policy controls for custom attributes
RM561550
Microsoft Teams: Proximity join support for presenters in Teams events from Teams Rooms on Windows and Android
RM560321
Microsoft Teams: Meeting toolbar redesigned
RM558853
Microsoft Teams: Entra passwordless resource account support for Teams Rooms on Windows devices
RM559605
Microsoft Teams: Improved organization for muted and meeting chats
RM558547
Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts
RM557190
Microsoft Purview: Data Loss Prevention – File Quarantine Action in DLP for SharePoint/OneDrive
RM555855
Microsoft Teams: Camera view switching in multi-camera Teams Rooms on Windows
RM541830
Microsoft Teams: Branded Meeting Reactions
RM537281
Microsoft Copilot (Microsoft 365): [Copilot Search] [Copilot Search] Copilot Chat available when using Copilot Search
RM512429
Microsoft Copilot (Microsoft 365): Seamless Search and Chat Integration
RM499898
Microsoft Copilot (Microsoft 365): Viva Engage - Agents in communities
MC1422017
Outlook for Mac: Paragraph options for composing emails
MC1404322
Microsoft Teams: Recap app consolidates meeting recaps in one place
MC1288530
Microsoft Teams: Test microphone and speaker before joining a meeting
MC1268925
Microsoft Teams: Enhanced media quality for Direct Guest Join
MC1251206
Microsoft Teams: Identify external bots joining your Teams meetings
MC1045221
Microsoft Teams: New user setting to view incoming calls in a small window
MC1258000
Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts
MC1288527
Microsoft Purview: Data Loss Prevention – File Quarantine action for SharePoint and OneDrive
MC1423103
Copilot Notebooks now supports Markdown (.md) files as grounding sources
MC796790
M365 and Microsoft Teams: Unified management of app and agent availability in Teams, Outlook, and the Microsoft 365 app
MC1387573
Microsoft Teams: Governance for built-in agents in the Teams admin center
MC1262590
Planner tab support for Shared and Private Channels in Microsoft Teams
MC1287370
Auto upgrade of shared calendars from legacy MAPI model to modern REST model
MC933531
Microsoft Purview | Information Protection: Auto-labeling for Microsoft Azure Storage and Azure SQL
MC1419797
Microsoft Purview | Data Loss Prevention - Extend Purview data security to the network layer via Entra GSA integration
MC1422063
OneDrive for Business: Improved Windows Desktop sync error messages for max path length
MC1401303
Microsoft Teams: New Events templates with "Optimize for large audience" and policy-based behavior
MC1420901
Notebooks in the M365 Copilot App
MC1411727
Copilot Notebooks: Suggested artifacts for faster content creation
MC1413302
Discussion post previews coming to Viva Engage
MC1419795
PowerPoint for the web: One‑click “Review Presentation” and “Visualize Slide” Copilot skills in the ribbon
MC1434599
Power Apps - Use streamlined header and navigation for better viewing
MC1421920
Surveys agent retirement and transition to Copilot in Microsoft Forms
MC1392559
Microsoft Teams: Known issue affecting screen sharing on macOS
MC1421919
Web content setting in Microsoft 365 Copilot expands across Copilot experiences and moves to Settings
RM567895
OneNote: Multimodal capture in Copilot Notebooks (Android)
RM567894
Microsoft Copilot Studio: Share Autonomous Agents to End Users (Run-Only)
RM567891
Microsoft Copilot (Microsoft 365): Power BI integration in M365 Copilot
RM567889
SharePoint: Flexible Section Authoring Improvements
RM565131
Microsoft Teams: Multi-line Calling on Teams Mobile
RM564606
Microsoft Copilot (Microsoft 365): Declarative agents with Actions available in GCC High and DoD
RM561912
Microsoft Teams: Shared & Delegate Mailbox Scheduling for Events
RM561915
Microsoft Teams: Save your event as template to reuse event configurations
RM561552
Microsoft Purview: Data Loss Prevention to restrict processing external emails in Microsoft 365 Copilot and Copilot Chat
RM561647
Microsoft Teams: Room availability signal for Teams events
RM558681
Microsoft Purview: Data Loss Prevention – Enrich Defender alerts Graph API with DLP event data
RM553220
SharePoint: Admin policy for expiring "People in your organization" links
RM503144
Microsoft Copilot (Microsoft 365): Domain exclusion for web grounding
RM422324
OneNote: Summary and Q&A in OneNote Mobile with Copilot (Iphone)
RM422323
OneNote: Summary and Q&A in OneNote Mobile with Copilot (Android)
MC1419798
Microsoft Teams Rooms: Identify in-room participants with IntelliFrame people labels
MC1434583
Microsoft 365 Copilot: Configure organization policy link for blocked Copilot Chat users
MC1434581
Use OneDrive-stored user-defined custom skills in PowerPoint Copilot (Mac)
MC1434580
Use OneDrive stored user defined custom skills in PowerPoint Copilot (web)
MC1400824
Microsoft Entra: Self-service password reset CAPTCHA protection updated
MC1325441
Microsoft Purview | Data Lifecycle Management - Archive OneDrive and SharePoint files under retention
MC1411435
Microsoft 365 Copilot: Domain exclusion for web grounding
MC1269210
Classic Outlook: Retirement of people card expanded view
MC1221452
(Update)Microsoft Entra ID: General Availability of passkey profiles and migration for existing Passkeys (FIDO2) tenants
MC1282568
General Availability: Microsoft Entra passkeys on Windows
MC1307979
Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (iPhone)
MC1426708
End of support for OneDrive sync app on Windows 10 21H2 and earlier
MC1183010
Microsoft 365 Copilot: Q&A in Read Aloud enables real-time voice interactions
MC1243549
Retirement of SharePoint One-Time Passcode (SPO OTP) and transition to Microsoft Entra B2B
MC1301714
Microsoft Purview | Data Loss Prevention- DLP to restrict processing external emails in M365 Copilot and Copilot Chat
RM567893
Microsoft Viva: Copilot Analytics - Agent 365 dashboard for managers
RM567890
Microsoft Purview: Information Protection - Auto-labeling scale increase for SharePoint and OneDrive
RM567888
Outlook: All Day events to show up more clearly in the Mail module Calendar Preview
RM567884
Microsoft Teams: External phone call routing (GCC High, DoD)
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