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
MC1333091
Updates available for Microsoft 365 Apps for Current Channel
RM564616
Microsoft Purview: Data Loss Prevention - AI Powered Data Loss Prevention Policy Optimizer
RM564970
Outlook: Improved PDF Preview on iOS
RM564613
Microsoft Teams: New layout when sharing content for Teams events
RM564766
Microsoft Teams: Manage Built-in Teams agents in the Teams admin center
RM564612
Microsoft Teams: Inline search in compose box
RM562413
Microsoft Teams: Searchable keyboard shortcuts from the dialog in Teams
RM561551
Microsoft Edge: Intune MAM Protected Downloads
RM560816
Microsoft Teams: Quick Share for Images
RM560398
Microsoft Purview: Endpoint Data Loss Prevention - Add support of hyperlinks in warn & block toast messages for Edge browser
RM559611
Microsoft Teams: Annotations on Teams Single Window Sharing on macOS
RM559105
Microsoft Purview: Information Protection - Apply default SharePoint library labels to data at rest
RM557681
Microsoft Copilot (Microsoft 365): Intelligent Summaries in Copilot Dashboard
RM557190
Microsoft Purview: Data Loss Prevention – File Quarantine Action in DLP for SharePoint/OneDrive
RM558440
Microsoft Copilot (Microsoft 365): Choose Anthropic models when editing with Copilot in Word
RM558105
Microsoft Copilot (Microsoft 365): Take Screenshot in Copilot
RM557676
Outlook: Delimiter setting admin policy
RM552598
Microsoft Edge: Improvements to site permissions user interfaces
RM555884
Microsoft Copilot (Microsoft 365): Reference a Teams meeting or chat when creating a presentation with Agent Mode in PowerPoint
RM555883
Microsoft Copilot (Microsoft 365): Reference a Teams meeting or chat when creating a presentation with Agent Mode in PowerPoint
RM537281
Microsoft Copilot (Microsoft 365): [Copilot Search] [Copilot Search] Copilot Chat available when using Copilot Search
RM531759
Microsoft Copilot (Microsoft 365): Scheduled prompts for Agents
RM529851
Outlook: Enriching profile cards with custom, organization-specific properties
RM516041
Microsoft Copilot (Microsoft 365): Expanded Agent Support in Copilot Notebooks
RM502523
Microsoft Teams: Screen & Window Sharing on Mac via macOS native experience
RM500242
Microsoft Teams: Intelligent recap for DoD
RM422308
Microsoft Copilot (Microsoft 365): Lists in Context IQ
RM483884
Microsoft Purview compliance portal: New Personalization settings
RM409534
Microsoft Teams: Local PTZ for Microsoft Teams Rooms on Windows
MC1239176
Outlook: Delimiter setting admin policy
MC1266912
Microsoft 365 Copilot: Intelligent Summaries in Copilot Dashboard
MC1332817
Microsoft Teams Events app: Room availability shown during event creation
MC1332816
Scoped SharePoint search in Teams (SharePoint app, also called Viva Connections)
MC1332814
OneDrive mobile apps will no longer support SharePoint Server on‑premises sign-ins
MC1332812
Action required: Update Teams Rooms app to maintain PowerPoint Live functionality
MC1030008
Microsoft Purview: New Personalization settings
MC1193692
Microsoft 365: Enrich profile cards with custom properties from third-party systems
MC1197131
Retirement of featured links on SharePoint Start Page
MC1316231
Microsoft Teams: Front-of-room view control for Webinars and structured meetings in Teams Rooms on Android
MC1257308
Microsoft Teams: Building‑level insights on the Teams Rooms Pro Management portal recommended actions page
MC1227622
Transitioning Teams Android Device Management from Teams admin Center to the Teams Rooms Pro Management portal
MC1288527
Microsoft Purview: Data Loss Prevention – File Quarantine action for SharePoint and OneDrive
MC1287365
Microsoft 365 Copilot: Change in accessing additional agents in Excel
MC1324284
New entry point for "Create pages with Copilot in SharePoint"
MC1152323
Microsoft 365 Copilot Apps installation on devices with Microsoft 365 Apps
MC1289725
Microsoft Teams: Delete meeting generated content in recap
MC1331688
Dynamics 365 Customer Service - Improve customer outcomes with Service Agent in Microsoft 365 Copilot
MC1239186
Microsoft 365 Copilot: Turn Copilot Pages into SharePoint News posts
MC1330893
Pay-as-you-go consumption-based meter for your extra SharePoint storage needs
MC1330892
Plan for Change: Configure Microsoft 365 Apps policy settings in the Microsoft 365 Apps admin center
MC1330891
Microsoft Teams: Breakout rooms now supported in meetings with up to 1,000 attendees
MC1330888
Upcoming change to Microsoft Defender for Endpoint Advanced Hunting: removal of SMB signature data
MC1330887
Microsoft Teams: Enhanced bookable desk experience with Teams panel based desk devices
MC1330886
Microsoft 365 Copilot: Get suggested edits from Copilot in your Copilot Pages
MC1330883
Viva Learning: Academy support on mobile
RM564910
Microsoft Copilot (Microsoft 365): Outlook Emails in Copilot Notebooks
RM564805
Microsoft 365 admin center: Organizational Data – Granular access policy controls for custom attributes
RM564804
Microsoft Copilot (Microsoft 365): Multiple Voice Styles in M365 Copilot voice chats
RM564765
Microsoft Purview: Data Loss Prevention - User Based Aggregation of DLP Alerts
RM559017
Microsoft Copilot (Microsoft 365): Work IQ APIs: Pay‑As‑You‑Go Consumption
RM561914
Microsoft Teams: Mandatory pre-meeting consent
RM562351
Microsoft Copilot (Microsoft 365): Get actionable suggestions from Copilot in your Copilot Page
RM561549
Microsoft Teams: Teams room builder in the Pro Management portal
RM560706
Microsoft Copilot (Microsoft 365): Teams Meetings in Copilot Notebooks
RM561028
Microsoft Teams: Teams Phone Call Transfer Improvements
RM560694
Microsoft Copilot (Microsoft 365): Create a presentation with Copilot in PowerPoint directly from the PowerPoint Home
RM560537
Microsoft Copilot (Microsoft 365): Create a presentation with Copilot in PowerPoint directly from the PowerPoint Web App
RM559476
Microsoft Entra: Account Discovery for Application Access Governance.
RM560536
Microsoft Copilot (Microsoft 365): Create a presentation with Copilot in PowerPoint directly from the PowerPoint Home
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
RM559028
Microsoft Purview: Endpoint Data Loss Prevention - Logged-in user details on the Purview device onboarding page
RM558679
Microsoft Teams: Standardized preview experience for Word, PowerPoint, and Excel files
RM558681
Microsoft Purview: Data Loss Prevention – Enrich Defender alerts Graph API with DLP event data
RM558311
Microsoft Edge: Add setting to create or remove profile desktop shortcut for Windows
RM557983
SharePoint: Updates to SharePoint home sites
RM555855
Microsoft Teams: Camera view switching in multi-camera Teams Rooms on Windows
RM542188
Microsoft Purview: Data Security Posture Agent is now available in preview
RM537271
Microsoft Purview: Azure AI Foundry integration with Microsoft Purview for AI
RM532728
Microsoft Purview: New Microsoft Purview Data Security Posture Management Experience
RM508524
Outlook: User-initiated Copilot insights in classic Outlook
RM518221
Microsoft Entra: Cross-tenant security group synchronization
RM500895
Microsoft Purview compliance portal: Endpoint Data Loss Prevention - Endpoint DLP support classification of Azure RMS protected Office documents
RM488800
Microsoft Teams: Automatically update your work location via your organization's Wi-Fi
RM415168
Outlook: Automatically display auto-mapped calendars
MC1323270
Microsoft Teams: Secure Reliable Transport (SRT) support for Teams meetings and events
MC1269209
Extending AI in SharePoint using custom skills
MC1185445
Microsoft Purview compliance portal: Purview Information Protection | Classifier Simulation Mode (Health Monitoring)
MC1217155
Data Security Posture Agent is now available in preview
MC1310684
SharePoint Online: Storage quota enforcement updated to align with license limits
MC1081568
Microsoft Teams: Automatically set work location by connecting to a Wi-Fi network
MC1329309
Dynamics 365 Sales - Personalize outreach emails generated by Sales Qualification Agent
MC1329308
Power Apps - Use streamlined header and navigation for better viewing
MC1329306
Dynamics 365 Sales – Plan your sales portfolio with Sales Research Agent
MC1329302
Power Apps – Use the Public Preview npm-based CLI to discover, create, and wire connectors in code apps
RM564909
Microsoft Copilot (Microsoft 365): Copilot suggested rename
RM564803
Outlook: Sort improvements to the message list
RM560813
Microsoft Teams: Unblock users to send message while file is uploading in the background
RM560823
Microsoft Edge: Work Search Banner for Google
RM560702
Microsoft Teams: Security Detection Report in Teams Admin Center
RM560532
Planner: Planner Agent chat
RM560547
Microsoft Teams: Report external users for security concerns in Teams
RM558256
Microsoft Edge: Copilot New Tab Page
RM557981
Microsoft Viva: Insights - New Copilot Metrics Available
RM557165
Microsoft Teams: Chat for organizers and presenters in structured meetings and webinars on Teams Rooms on Windows
RM557173
Microsoft Copilot (Microsoft 365): Submit agent to Agent Store from Agent Builder
RM554927
Microsoft Teams: Recently used emojis sync across devices
RM548670
Microsoft 365: Drawn electronic signatures with eSignature for Microsoft 365
RM508518
Microsoft Viva: Organizational Data in Microsoft 365 is now available in GCC-Moderate
RM542790
Microsoft Purview: Data Security Posture Management-Data Security Posture Agent in DSPM
RM534609
Microsoft Purview: Purview SDK embedded in Agent Framework SDK
RM523206
Microsoft Copilot (Microsoft 365): Real-time voice interactions in a podcast in Word
RM518287
Outlook: LDAP directory support for S/MIME in New Outlook
RM501540
Microsoft Copilot (Microsoft 365): Customize AI-generated notes in meeting recap
RM493742
Microsoft Teams: Advanced Collaboration Analytics for GCC
RM325780
Microsoft Teams: Hiding of inactive channels
RM422324
OneNote: Summary and Q&A in OneNote Mobile with Copilot (Iphone)
RM423047
Outlook: Mail Merge (Advanced) on Outlook on the Web and new Outlook for Windows
RM381750
Microsoft Purview compliance portal: Data Loss Prevention for endpoints - Optical character recognition (OCR) support for embedded images in endpoint
RM392328
Microsoft Teams: Chat for organizers and presenters in structured meetings and webinars
RM537287
Microsoft Copilot (Microsoft 365): Masking in Copilot chat
RM537286
Microsoft Copilot (Microsoft 365): Relight images in Microsoft 365 Copilot
MC1302905
Microsoft Purview compliance portal: Purview SDK embedded in Agent Framework SDK
MC1326512
Microsoft Viva Glint: Export Heat Map reports as editable PowerPoint slides
MC1326509
Microsoft Purview: Information Protection- File Labeler and File Viewer for MacOS
MC1326507
SharePoint Pages: Updates to the Toolbox within the Content pane
MC1326502
Shared and delegate mailbox scheduling for events
MC1310681
Microsoft Purview Data Loss Prevention: Optical character recognition for images in Office and PDFs on Windows
MC1266023
Microsoft 365 Copilot: Comprehensive Copilot metrics in Copilot Analytics
MC1318248
Microsoft Purview | Data Security Posture Management: New data security agent in DSPM
MC1326260
Microsoft Purview Data Security Triage Agent will include sensitive data remediation through Microsoft Teams
MC1326258
Microsoft Teams: Information Barriers enforcement for same‑tenant users in external group chats
MC1326254
Microsoft 365 Archive: file-level archiving public preview
MC1326253
Conditional Access policies now apply to Windows Hello for Business and macOS Platform SSO registration
MC1262567
Create Excel spreadsheets from Copilot Notebook content
MC1188222
Microsoft Teams: Private chat for organizers and presenters in structured meetings, webinars, and town halls
MC1287373
Microsoft Teams introduces efficiency mode to improve app responsiveness
MC1325441
Microsoft Purview | Data Lifecycle Management - Archive OneDrive and SharePoint files under retention
MC1325422
Microsoft 365 Copilot app: Simplified, chat-centered experience
MC1325419
Microsoft Clipchamp: Licensing SKU and service plan naming update
MC1325416
Microsoft Teams: Guest invitation emails will be sent from the inviter’s email address
MC1325414
Microsoft Entra ID SSPR will require registered authentication methods starting September 7, 2026
MC1325406
Microsoft 365 Apps: Cloud update – simplified channel management (public preview)
MC1256307
Microsoft Teams: Recently used emojis sync across devices
MC1234548
Context preservation in Microsoft Teams
MC1325374
Dynamics 365 Contact Center- Use representatives for commercial proactive engagement
MC1309744
Microsoft Teams: Report external users for security concerns
MC1325369
Dynamics 365 Project Operations - Task level calendars for precise planning
MC1309739
Using groups to enable Frontier access in the Frontier Admin Control
MC1317836
Microsoft Teams: Unblock users to send message while file is uploading in the background
MC1234574
Microsoft Teams: New controls for quick views in the chat list
MC1311977
Security Detection Report in Teams Admin Center
MC1325066
Dynamics 365 Contact Center – Enable AI-assisted time-off and swap requests
MC1325027
Dynamics 365 Customer Insights - Data- Increase agent accuracy by grounding the agent in customer insights
MC1325013
Microsoft Power Automate - Export object-centric process mining data to Microsoft Fabric semantic model
MC1325004
Power Automate- Encrypt and decrypt data with PGP
MC1324999
Power Apps- Enhance row summaries in model-driven apps
MC1324991
Dynamics 365 Contact Center - Consult, transfer securely for PSTN numbers, and IVR
MC1324990
Microsoft Power Automate - Configure notifications for desktop flow checker in admin portal
MC1324989
Dynamics 365 Sales - Accelerate Sales Opportunity Agent deployment with simplified admin configuration
MC1324868
Power Automate - View property value expanded inline in the new cloud flow designer
MC1324856
Dynamics 365 Contact Center - Delight your customers with the enhanced chat widget
RM564621
Microsoft Purview: Insider Risk Management - Unified alert queue
RM564620
Microsoft Purview: Insider Risk Management - Expanding note capabilities across alerts & cases
RM564619
Microsoft Purview: Insider Risk Management - Enhanced user profile in IRM alerts
RM564610
Outlook: Variable number of message preview lines
RM564609
Outlook: All Accounts view (Unified Inbox) brings your email into a single inbox view
RM564608
Microsoft Copilot (Microsoft 365): Support for MCP Agents with Interactive UI Widgets in Government Clouds
RM564607
Microsoft Copilot (Microsoft 365): MCP-Based Agent Enablement for U.S. Government Clouds
RM564606
Microsoft Copilot (Microsoft 365): Declarative agents with Actions available in GCC High and DoD
RM562993
Endpoint Data Loss Prevention — Endpoint DLP now supports a pre curated list of file extensions for the file extension condition
RM562662
Microsoft 365 app: New Copilot Notebooks design in the Microsoft 365 Copilot App
RM561204
Planner: My Tasks redesign
RM560539
Microsoft Copilot (Microsoft 365): Dataverse data connected to Microsoft 365 Copilot
RM562340
Microsoft Teams: Preloaded video for Teams Events and Meetings
RM561489
Microsoft Purview: Data Security Investigations – Introducing OCR support
RM560550
Exchange: Dynamic distribution groups now populate membership faster on creation and modification
RM560814
Microsoft Teams: Search in quick sharing experience
RM560695
Outlook: Teammates Calendars in Left Nav in calendar
RM560076
SharePoint: Create charts on pages with AI
RM558340
Microsoft Teams: Account Switching for Native Mac Controls via Dock and Menu Bar
RM557179
Microsoft Teams: Minimized meeting window enhancements
RM557169
Microsoft Teams: Simplified Teams app bar to create a cleaner and more focused experience.
RM553594
Built‑in AI Interpreter for Calls on Teams Phone Devices
RM553590
Microsoft Teams: Teams Phone Device user multi-line
RM529858
Microsoft Copilot (Microsoft 365): Copilot Shortcuts for Pages on Mobile
RM531758
Microsoft Copilot (Microsoft 365): Now smarter with visuals: Declarative Agents leverage embedded images for richer, more accurate answers
RM518288
Outlook: Support for Storing S/MIME Certificates in Contacts in New Outlook
RM515160
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] Customers can connect M365 Copilot with 15Five to surface team priorities and recognition with Copilot Connector
RM516040
Microsoft Copilot (Microsoft 365): Web Link as a Reference in Copilot Notebooks
RM510100
Microsoft 365 app: Add Search results as references to your Copilot Notebooks in the M365 Copilot app
RM506744
Microsoft 365: Department Billing for Microsoft 365 Backup
RM488091
Microsoft Teams: Unified attachment flow on Teams Mobile
MC1324287
Microsoft Teams: Teams Rooms Builder in the Pro Management portal
MC1324286
Microsoft Teams: Profanity filter disabled by default for live captions
MC1324285
Microsoft Defender XDR: Password protection account action buttons
MC1324282
Support for disabling file previews in Microsoft Teams
MC1324281
PowerPoint Live adds the ability to reload updated presentations during meetings
MC1324280
Assign open shifts in Microsoft Teams Shifts
MC1324279
Save your event as template to reuse event configurations
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