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.

RoadmapArchiveRSS
MessageActions
MC1395311Major
Microsoft SharePoint Online: Retirement of Restricted SharePoint Search
Jun 18, 2026|SharePoint Online
RM566202
SharePoint: Inline comments and notifications for Markdown files
Jun 17, 2026|OneDrive
RM565862
Outlook: Block External Images Settings Update
Jun 17, 2026|Outlook
RM564969
Microsoft Teams: Enhanced IntelliFrame with AI data channel for intelligent cameras
Jun 17, 2026|Microsoft Teams
RM558565
Microsoft Purview: Data Loss Prevention – Inline DLP for Prompts for Microsoft Foundry apps and agents
Apr 2, 2026|Microsoft Purview
RM559800
SharePoint: Extending AI in SharePoint using custom skills
Apr 1, 2026|SharePoint
RM558544
Microsoft Teams: Create workflows with slash commands
Mar 11, 2026|Microsoft Teams
RM557563
OneDrive: Improved max path error experience on desktop
Mar 4, 2026|OneDrive
RM546245
Windows 365: Windows 365 Link - Customization of the login screen
Mar 2, 2026|Windows 365
RM557189
Microsoft Purview: Insider Risk Management – Ability to preview content in Insider Risk Management Alerts
Feb 12, 2026|Microsoft Purview
RM554936
Outlook: Copilot Chat available in shared and delegate mailboxes
Feb 5, 2026|Outlook
RM545013
SharePoint: Microsoft 365 Archive in GCC-L
Jan 22, 2026|SharePoint
RM543421
Microsoft Copilot (Microsoft 365): PowerPoint Agent
Dec 19, 2025|PowerPoint
RM542790
Microsoft Purview: Data Security Posture Management-Data Security Posture Agent in DSPM
Dec 17, 2025|Microsoft Purview
RM513278
Planner: Available in Outlook
Nov 18, 2025|Planner
MC1395010
Microsoft Teams: Interpreter simultaneous mode enhancements
Jun 17, 2026|Microsoft Teams
MC1395008
Dynamics 365 Customer Service - Enable question-level weighting for quality evaluation scoring
Jun 17, 2026|Dynamics 365 Apps
MC1395007
Microsoft Entra: New service plans for Conditional Access and ID Protection for agents
Jun 17, 2026|Microsoft Entra
MC1248393
Outlook Mobile: Follow a meeting option
Mar 10, 2026|Exchange Online
MC1230889MajorAction by Apr 14, 2026
Outlook for Windows report retirement in the Exchange admin center
Feb 11, 2026|Microsoft 365 apps
MC1304291
Microsoft Purview: Data loss prevention inline controls for prompts in Microsoft Foundry apps and agents
May 8, 2026|Microsoft Purview
MC1282562Major
Microsoft Purview eDiscovery: Naming and description fields will restrict certain special characters
Apr 16, 2026|Microsoft Purview
MC1330892
Plan for Change: Configure Microsoft 365 Apps policy settings in the Microsoft 365 Apps admin center
Jun 1, 2026|Microsoft Intune
MC1244281
Microsoft Purview | Insider Risk Management - Ability to preview content in Insider Risk Management Alerts
Mar 4, 2026|Microsoft Purview
MC1308855
Collect Diagnostics change to Get Diagnostics for Outlook Mobile and Mac
May 12, 2026|Microsoft 365 apps
RM566203
Outlook: Export support for data files in Mac Outlook
Jun 16, 2026|Outlook
RM565860
Microsoft Edge: Sign in to Edge with a Google account
Jun 16, 2026|Microsoft Edge
RM565869
Microsoft Teams: Personal message reminders for chat and channels
Jun 15, 2026|Microsoft Teams
RM565217
Microsoft Teams: Tenant-level dashboard for Interpreter
Jun 9, 2026|Microsoft Teams
RM565218
Microsoft Teams: Queues app for Microsoft Teams in GCC High and DoD
Jun 9, 2026|Microsoft Teams
RM561914
Microsoft Teams: Mandatory pre-meeting consent
May 27, 2026|Microsoft Teams
RM560599
Microsoft Purview: Insider Risk Management – Viewing AI interaction messages for anonymized users in IRM
Apr 17, 2026|Microsoft Purview
RM560598
Microsoft Purview: Data Security Investigations – Introducing new custom examination
Apr 17, 2026|Microsoft Purview
RM559612
Microsoft Teams: Badging updates help find messages that count in the chat list
Mar 31, 2026|Microsoft Teams
RM558434
Microsoft Teams: Enhancements to Interpreter quality and support for Traditional Chinese
Mar 12, 2026|Microsoft Teams
RM558436
Microsoft Purview: Credential Scanning in Data Security Posture Agent
Mar 9, 2026|Microsoft Purview
RM557684
Microsoft Purview: eDiscovery- CMK (Customer managed key) for eDiscovery direct export
Feb 25, 2026|Microsoft Purview
RM557178
Microsoft Teams: Sensitivity label inheritance for meeting recordings
Feb 12, 2026|Microsoft Teams
RM555857
Microsoft Teams: Sensitivity label inheritance for Loop meeting notes
Feb 6, 2026|Microsoft Teams
RM537282
Outlook: New and Improved People Hub on Web
Dec 11, 2025|Outlook
RM499424
Microsoft Edge: Ground Microsoft 365 Copilot Chat in Edge for Business in your open YouTube videos
Aug 1, 2025|Microsoft Edge
RM496364
Microsoft Edge: Microsoft 365 Copilot Chat access to page content will soon extend to work across multiple open tabs
Jun 10, 2025|Microsoft Edge
RM481154
Microsoft 365 app: Microsoft Loop - Loop workspaces for Microsoft 365 GCC
Feb 12, 2025|Microsoft 365 app
RM475859
Microsoft Purview compliance portal: Insider Risk Management - Microsoft Fabric risk indicators in Insider Risk Management
Jan 17, 2025|Microsoft Purview
MC1303717
Default compose font: Administrators can allow users to change the default font in Outlook for iOS and Android
May 7, 2026|Exchange Online
MC1393813
OneDrive: Find and browse document libraries on mobile
Jun 16, 2026|Microsoft OneDrive
MC1393812
OneDrive: Improved Shared file experience on mobile
Jun 16, 2026|Microsoft OneDrive
MC1393811
Microsoft 365 Copilot: Excel agent enterprise search
Jun 16, 2026|Microsoft 365 apps
MC1393810
Microsoft Excel: File selector for Copilot Excel Agent
Jun 16, 2026|Microsoft 365 apps
MC1393808
Microsoft Teams: Experience improvements to Voice apps configuration wizard in Teams admin center
Jun 16, 2026|Microsoft Teams
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