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
MC1308860
Microsoft Purview Content Explorer and Data Explorer: Data Classification List Viewer role required for data access
MC1308858
Improving Activity Explorer load performance with updated default time range
MC1308857
Action required: Upgrade macOS 13 devices to maintain Teams desktop access
MC1308856
Microsoft 365 Copilot (including Copilot Chat): Admin notifications for Copilot mobile app on macOS
MC1308855
Collect Diagnostics change to Get Diagnostics for Outlook Mobile and Mac
MC1308854
Microsoft 365 Copilot: Admins can manage agents at scale with bulk lifecycle actions
RM562051
Microsoft Purview: Data Loss Prevention - Enriched Audit Data for Matched Rules
RM562017
Microsoft Viva: Fresh Copilot Metrics in Custom Person Queries & Reports- Viva Advanced Analysis
RM562016
Microsoft Purview: Endpoint Data Loss Prevention - Policy Sync & Device Health AI Skill
RM562015
Microsoft Teams: Scoped Search for SharePoint app in Teams (Viva Connections)
RM561920
Microsoft Copilot (Microsoft 365): SharePoint list support in Agent Builder
RM561552
Microsoft Purview: Data Loss Prevention to restrict processing external emails in Microsoft 365 Copilot and Copilot Chat
RM561551
Microsoft Edge: Intune MAM Protected Downloads
RM561035
Microsoft Edge: Allow M365 authentication popups in work profiles
RM561550
Microsoft Teams: Proximity join support for presenters in Teams events from Teams Rooms on Windows and Android
RM561209
Microsoft Purview: Data Lifecycle Management – Insights and policy recommendations on Microsoft Copilot and AI Apps interactions for better Data Security and Compliance posture
RM560325
Microsoft Purview: Data Security Investigations – notification and improved search capabilities
RM558933
Microsoft Teams: AI-generated meeting archive for knowledge retention
RM559605
Microsoft Teams: Improved organization for muted and meeting chats
RM558922
Microsoft Teams: Enhanced media quality for Direct Guest Join
RM559028
Microsoft Purview: Endpoint Data Loss Prevention - Logged-in user details on the Purview device onboarding page
RM543239
Microsoft Teams: Brand Impersonation Protection for Teams Calling
RM490154
Microsoft Copilot (Microsoft 365): Learning Agent in Microsoft 365 Copilot
RM513429
Microsoft Copilot (Microsoft 365): Generate text for a PowerPoint slide using slide context
RM513428
Microsoft Copilot (Microsoft 365): Generate text for a PowerPoint slide using slide context
RM513427
Microsoft Copilot (Microsoft 365): Generate text for a PowerPoint slide using slide context
RM481518
Microsoft Copilot (Microsoft 365): Admins will be able to define rules to automate agent lifecycle management.
RM479755
Microsoft Viva: Viva Glint - Self service for historical imports
MC1269864
Microsoft Teams: New chat sections for muted and meeting chats
MC1275566
Microsoft 365 Copilot: Multimodal capture in Copilot Notebooks in the OneNote mobile app (iOS)
MC1247891
Outlook: Support for recommended and automatically applied sensitivity labels in Outlook for iOS and Android
MC1227087
Events in Meet app – Introducing a redesigned, unified Events experience in Microsoft Teams
MC1227622
Transitioning Teams Android Device Management from Teams admin Center to the Teams Rooms Pro Management portal
MC1307982
Microsoft Teams Town halls (Teams Premium): Upload custom backgrounds in Manage what attendees see
MC1307979
Microsoft 365 Copilot: Copilot chat pane and Summary feature in OneNote Mobile (iPhone)
RM562033
Microsoft Purview: Role groups UI enhancements
RM562018
SharePoint: AI overview for SharePoint News posts in the SharePoint app for Teams
RM561916
Microsoft Purview: Data Loss Prevention - Granular classification error controls (Exchange online)
RM561892
Microsoft Purview: Data Loss Prevention for Microsoft 365 Copilot to safeguard prompts for government clouds
RM561857
Microsoft Viva: Viva Glint - Topic Assignments Included in Comment Report Export
RM561856
Access: Zooming for Continuous Forms and Multiple-Items Forms
RM561854
Access: Rounded corners on Access form controls
RM561490
Microsoft Teams: Connect Teams meeting to existing Planner Plans
RM561037
Microsoft Copilot (Microsoft 365): Vision in Microsoft 365 Copilot can analyze content shared on-screen
RM561647
Microsoft Teams: Room availability signal for Teams events
RM561493
Microsoft Teams: Upload custom backgrounds for Teams events
RM560341
Microsoft Edge: v.148 - Shadow AI
RM558688
Microsoft Purview: Endpoint Data Loss Prevention - Add support of hyperlinks in warn & block toast messages for Edge browser
RM558288
Microsoft Purview: Insider Risk Management – Pay-as-you-go model for Other Generative AI apps indicators
RM557170
Microsoft Teams: Delete meeting generated content in recap
RM557676
Outlook: Delimiter setting admin policy
RM557554
Microsoft Purview: Data Loss Prevention – File Testing Against Sensitive Information Classifiers
RM554926
Microsoft Teams: Audio recap language expansion
RM554933
Microsoft Teams: Improved keyboard navigation and default line numbers in code blocks
RM553214
Microsoft 365: Modernized Access Denied Web Experience
RM537277
Microsoft Edge: v.148 - Password affiliation service
RM537282
Outlook: New and Improved People Hub on Web
RM537283
Microsoft Edge: Microsoft Edge can now send work related browsing history to Copilot for more relevant work results when searching on M365 Copilot search
RM513278
Planner: Available in Outlook
RM516569
Microsoft Copilot (Microsoft 365): Copilot voice support in Word & PowerPoint.
RM506748
Microsoft Teams: Miracast support for Teams Rooms on Windows devices
RM503563
Microsoft 365 admin center: Organizational Messages now supports Action Segments
RM503562
Microsoft 365 admin center: Organizational Messages now supports Email messages
RM502519
Microsoft Purview compliance portal: Endpoint Data Loss Prevention: Expand protection to Copilot + PC devices for Recall snapshots through custom policies
RM498923
Viva Glint - Action Taking Analysis Report
RM497999
Microsoft 365 admin center: Agents usage report
RM496375
Outlook: New Outlook Support For GCC-High and DoD
RM421611
Microsoft 365 app: Microsoft Loop - Admin usage reports for Loop
MC1307888
Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Android
MC1307883
HTML formatting now supported for Message center posts synced to Planner
MC1186374
Microsoft Teams: Miracast support for Teams Rooms on Windows (Teams Rooms Pro only)
MC929020
Microsoft Loop – Admin Usage Reports
MC1139493
Microsoft Teams Copilot without transcription becomes default for meetings - conversation history now persists
MC929022
Microsoft Loop – Require Existing Microsoft 365 Group for New Loop workspaces
MC1189000
Updated UI for Copilot Chat entry point in Word, Excel and PowerPoint apps
MC1164381
OneDrive: Simplified file transfer for departing employees
MC1307512
Microsoft Teams: AI-powered notes for in-person meetings with Facilitator in Teams Rooms on Windows
MC1307183
Dynamics 365 Customer Service- Estimate AI credits for agents from forecasted demand
MC1307177
Microsoft Power Automate - Automate administrator-level desktop applications in unattended runs
MC1304293
Updates to SharePoint home sites
MC1304292
Microsoft Purview Insider Risk Management: View AI interaction messages for anonymized users
MC1304291
Microsoft Purview: Data loss prevention inline controls for prompts in Microsoft Foundry apps and agents
MC1304290
2026 Microsoft 365 Packaging Update
MC1304289
Lock-free coauthoring in Microsoft Word
MC1304287
Microsoft Exchange Online: Upcoming secure-by-default changes for Exchange APIs
RM561651
Outlook: Export to PDF (preserving sensitivity labels)
RM561648
Microsoft Teams: Town hall media optimization for VDI attendees
RM560321
Microsoft Teams: Meeting toolbar redesigned
RM559387
Microsoft Teams: Add Breakout Room Participants in Bulk Using CSV
RM559261
Microsoft Purview: Data Lifecycle Management - DLM Retention support Microsoft Teams call logs
RM558681
Microsoft Purview: Data Loss Prevention – Enrich Defender alerts Graph API with DLP event data
RM558438
Microsoft Viva: Feature conversations to all network members
RM557185
Microsoft Edge: Validate Edge builds early with enterprise preview
RM552597
Microsoft Edge: Extensions monitoring in the Edge management service
RM513271
Microsoft Teams: Chat with anyone who has an email address
RM502875
Microsoft Copilot (Microsoft 365): Microsoft Graph APIs for App & Agent Inventory and Details.
RM500895
Microsoft Purview compliance portal: Endpoint Data Loss Prevention - Endpoint DLP support classification of Azure RMS protected Office documents
MC1148545
Microsoft 365 admin center - Usage reports: Agent usage (preview)
MC1261586
Microsoft Purview: Data Lifecycle Management - Retention support Microsoft Teams call logs
MC1182004
Microsoft Teams: Chat with anyone with an email address
MC1303745
Microsoft Power Automate - Compare flow versions
RM561652
Microsoft Edge: Passkey Sync for Enterprise Users
RM561604
Microsoft Teams: Chat panel open by default in the gallery view on Teams Rooms on Android
RM561327
Microsoft Purview: Information Protection- File Labeler and File Viewer for MacOS
RM560601
Microsoft Purview: Insider Risk Management – Reduce temporary file noise for Endpoint activities in IRM
RM559106
Microsoft Purview: Data Loss Prevention - DLP Policy Change Insights with Security Copilot
RM558249
Microsoft 365 Apps: Cloud Update - Update Health
RM558256
Microsoft Edge: Copilot New Tab Page
RM558108
Microsoft Teams: Catch up on conversations in Microsoft Teams mobile
RM557970
Microsoft Teams: Centralized notification settings for channels
RM537284
Microsoft Edge: Adding contextual nudges to the Microsoft 365 Copilot Chat icon
RM530578
Microsoft Edge: Tracking prevention when browsing InPrivate
RM519573
Universal Print: audit logging
RM519572
Universal Print: Scan with Universal Print
RM472031
Data Loss Prevention- DLP Policy Change Insights with Security Copilot
RM396782
Universal Print: Logs and alerts
MC1303719
Microsoft Entra: Upcoming changes to federatedTokenValidationPolicy default settings
MC1303717
Default compose font: Administrators can allow users to change the default font in Outlook for iOS and Android
MC1303716
SharePoint News web part: New Filmstrip layout and multi-site news support
MC1129718
New Feature: Account Manager in Outlook for Windows
MC1243549
Retirement of SharePoint One-Time Passcode (SPO OTP) and transition to Microsoft Entra B2B
MC1260707
Microsoft Teams: Catch up in Teams mobile
MC1227088
Microsoft 365 Copilot: Business justification for Copilot license requests
MC1266021
Microsoft 365 Copilot: New chat-first design for the Copilot mobile app
MC906502
Microsoft Outlook: Automatically display automapped calendars
MC1302880
Dynamics 365 Customer Service - Enable enhanced screen recording controls for admins
RM561492
Microsoft Purview: eDiscovery – Enhancement of Loop and Copilot Pages in Review and Export
RM561491
Outlook: Copilot Settings in classic Outlook for Windows
RM561329
Microsoft Edge: Enterprise WebView2 runtime downgrade via Downgrade Version policy
RM561325
Microsoft Viva: Copilot Analytics: Copilot usage snapshot PBI at day level with fresh data
RM561031
Microsoft Teams: Enhanced bookable desk experience with Teams panel-based desk dock devices
RM561321
Microsoft Teams: SharePoint thumbnail previews
RM561034
Microsoft Purview: Data Lifecycle Management – Hard delete capability for OneDrive and SharePoint through secure priority cleanup workflows
RM559478
PowerPoint: Create and Edit images with the model of your choice
RM559418
Outlook: Copilot provides coaching feedback in chat as you draft, edit and format emails
RM559027
Microsoft Purview: Endpoint Data Loss Prevention - Endpoint DLP Device Status API
RM552595
Outlook: Draft, edit and format emails conversationally with Copilot in Outlook
RM557561
Microsoft Edge: Auto-open Copilot side pane for Outlook links
RM547732
SharePoint: New SharePoint Experience
RM519571
Microsoft 365 admin center: Usage reports – Microsoft 365 Copilot Connectors
RM500872
Microsoft Copilot (Microsoft 365): Export Copilot metrics in the Copilot Dashboard
RM482198
Microsoft SharePoint: New web part for FAQs
RM485740
Outlook: Import emails from PST file to mailbox in new Outlook for Windows
RM476487
Microsoft Teams: CVI support for Townhall and Webinar presenters
RM422725
Microsoft 365 app: Microsoft Loop – Require Existing Microsoft 365 Group for New Loop workspaces
MC1302908
Outlook: Support for storing S/MIME certificates in contacts in new Outlook
MC1302905
Microsoft Purview compliance portal: Purview SDK embedded in Agent Framework SDK
MC1302904
Viva Engage Communities and Storylines in Teams – Individual enablement controls
MC1302903
Teams meeting templates: Fundamentals and security upgrade
MC1302902
Unlocking deeper Copilot insights with enhanced Power BI filtering
MC1302876
Dynamics 365 Project Operations – Use stocked products in resource-based deployments
MC1302856
Dynamics 365 Commerce - Configure inline actions on transaction line items in Store Commerce
MC1302699
Power Automate – Test subflows with test suite in Power Automate for desktop
MC1173208
Microsoft Copilot Analytics: Data export public preview for Copilot metrics in the Copilot dashboard
MC1287369
Microsoft Teams: Live chat will be renamed to Customer Connect
MC1287370
Auto upgrade of shared calendars from legacy MAPI model to modern REST model
MC1280561
Assign participants to breakout rooms using CSV import in Microsoft Teams meetings
MC1266027
Microsoft Teams: New experience when users minimize the meeting window
MC1250273
Improved copy and paste support for @mentions and shared contacts in Microsoft Teams
MC1301833
Track notifications delivery for Storyline Announcements in Viva Engage
MC1301831
Microsoft Purview: Data Security Investigations – Introducing optical character recognition (OCR) support
MC1239176
Outlook: Delimiter setting admin policy
MC1301824
Updates available for Microsoft 365 Apps for Current Channel
RM561549
Microsoft Teams: Teams room builder in the Pro Management portal
RM561485
Microsoft Copilot (Microsoft 365): Copilot in Forms - US Government clouds
RM561330
Microsoft 365: Introducing Exchange Online Cross-tenant Message Recall
RM561328
Access: Cascading combo and list boxes with LinkMasterFields/LinkChildFields
RM561320
Microsoft Purview: Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint
RM561208
Microsoft Purview: Data Lifecycle Management – Archive OneDrive and SharePoint files under retention
RM559021
Microsoft Copilot (Microsoft 365): Work IQ APIs – Unified REST Endpoint for Agents and Workflows
RM559020
Microsoft Copilot (Microsoft 365): Work IQ APIs – Remote MCP Server Support
RM559019
Microsoft Copilot (Microsoft 365): Work IQ APIs - Endpoints: Declarative Agent Access
RM559612
Microsoft Teams: Badging updates help find messages that count in the chat list
RM559310
Microsoft Copilot (Microsoft 365): Updated chat-first design in the Microsoft 365 Copilot mobile app
RM557559
Microsoft Purview: Data Lifecycle Management- Azure PST Import
RM537280
Microsoft Viva: Engage Event Broadcast, Meetings and custom events with moderated feed, annoynmous posting on web & mobile
RM536573
Microsoft Teams: Report a Suspicious Call in Microsoft Teams
RM532728
Microsoft Purview: New Microsoft Purview Data Security Posture Management Experience
RM494830
Microsoft Copilot (Microsoft 365): Access Copilot Chat in your Microsoft 365 apps
MC1301802
Change Optics report for Exchange Online begins public preview
MC1281505
Microsoft Purview: Data Lifecycle Management- Azure PST Import
MC1301714
Microsoft Purview | Data Loss Prevention- DLP to restrict processing external emails in M365 Copilot and Copilot Chat
MC1268933
Viva Engage: Pinned resources and related communities in Teams for iOS
MC1254552
Copilot Notebooks: New features coming to Frontier Public
MC1274551
Microsoft Teams: Book future meetings from Microsoft Teams panels (Android)
MC1219793
Brand impersonation protection for Teams Calling
MC1296874
Introducing Calendar Agentic capabilities in Microsoft 365 Copilot
MC1301497
Dynamics 365 Supply Chain Management - Enhance picking speed using spatial location intelligence
MC1301490
Dynamics 365 Commerce - Display distance in kilometers on the Store Commerce app
MC1301477
Dynamics 365 Commerce - Enable associates to use the nearest store payment terminal
MC1301473
Dynamics 365 Supply Chain Management - Enable precise serial and batch capture in cluster picking
MC1300981
Power Apps - Dataverse Agent users with Microsoft Entra Agent ID
RM561489
Microsoft Purview: Data Security Investigations – Introducing OCR support
RM561488
Microsoft Copilot (Microsoft 365): Simplified design for the Microsoft 365 Copilot app
RM561486
Microsoft Edge: Improved website compatibility with site troubleshooting controls
RM560595
Microsoft Viva: Viva Glint - Copilot assisted commenting in Glint survey taking
RM560052
Microsoft Teams: Multi-stream IntelliFrame support for GCC-H and DoD in Teams Rooms on Windows
RM560049
Microsoft Teams: Multi‑camera view support for GCC-H and DoD in Teams Rooms on Windows
RM559608
Microsoft Teams: Quick access to read items from unread-only view
RM559481
OneDrive: Discover Copilot actions in File Preview
Showing 200 of 2418 results