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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MC1381121
Microsoft Purview | Endpoint Data Loss Prevention: Policy sync and device health AI skill
Jun 5, 2026|Microsoft Purview
RM566317
Microsoft Viva: Create and customize PBI reports
Jun 19, 2026|Microsoft Viva
RM566302
Microsoft Viva: Copilot Analytics - Insights in Cowork and WorkIQ spend and usage
Jun 19, 2026|Microsoft Viva
RM565869
Microsoft Teams: Personal message reminders for chat and channels
Jun 15, 2026|Microsoft Teams
RM561604
Microsoft Teams: Chat panel open by default in the gallery view on Teams Rooms on Android
May 7, 2026|Microsoft Teams
RM560697
Outlook: Bulk Opening/Closing calendar groups in the left nav
Apr 22, 2026|Outlook
RM560534
Outlook: ICS Preview experience
Apr 17, 2026|Outlook
RM559480
Microsoft Copilot (Microsoft 365): Create Excel spreadsheets from Copilot Notebooks
Mar 30, 2026|OneNote
RM558539
Microsoft Teams: Enhanced cross-platform join via SIP for Teams Rooms on Android
Mar 27, 2026|Microsoft Teams
RM558857
Outlook: Multiselect in the New Outlook and Teams calendars
Mar 19, 2026|Outlook
RM557981
Microsoft Viva: Insights - New Copilot Metrics Available
Mar 2, 2026|Microsoft Viva
MC1397526
Dynamics 365 Customer Service - Policy strictness control for governance rules
Jun 19, 2026|Dynamics 365 Apps
MC1274325Major
Upcoming change: Microsoft 365 Apps SAEC and MEC will unify
Apr 8, 2026|Microsoft 365 apps
MC929014
Microsoft Loop – Departed User Content Workflows for User-Owned Loop workspaces
Nov 8, 2024|Microsoft 365 apps
MC1179154
Microsoft Authenticator app: Upcoming changes to jailbreak and root detection
Oct 24, 2025|Microsoft Entra
MC1297982
Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint
May 1, 2026|Microsoft 365 suite
MC1396361
Microsoft 365 Copilot: Publish organization prompts to Copilot Chat
Jun 18, 2026|Microsoft 365 Copilot Chat
MC1396360
Microsoft Fabric: Create support tickets from within Fabric
Jun 18, 2026|Power BI
MC1396359
Microsoft Teams: Open message links in new window
Jun 18, 2026|Microsoft Teams
MC1396358
Microsoft Edge: Validate Edge builds early with enterprise preview
Jun 18, 2026|Microsoft 365 suite
RM566324
Microsoft Purview: Data Lifecycle Management - Adaptive Protection integration with Data Lifecycle Management
Jun 18, 2026|Microsoft Purview
RM566323
Microsoft Purview: Data Loss Prevention - File Testing Against Sensitive Information Classifiers
Jun 18, 2026|Microsoft Purview
RM566322
OneNote: Multimodal Capture in Copilot Notebooks (Windows)
Jun 18, 2026|OneNote
RM566321
Microsoft Purview: Data Loss Prevention - Export DLP and Label Policy Configurations
Jun 18, 2026|Microsoft Purview
RM566318
Microsoft 365 app: Updated light-weight Notebooks experience in the Microsoft 365 Copilot App (iOS)
Jun 18, 2026|Microsoft 365 app
RM566316
OneDrive: Refreshed file browsing and filtering experience in OneDrive Web
Jun 18, 2026|OneDrive
RM566315
OneDrive: Refreshed Libraries View in OneDrive Web
Jun 18, 2026|OneDrive
RM566313
OneDrive: Document library views now available in OneDrive
Jun 18, 2026|OneDrive
RM566204
OneDrive: Find document libraries in OneDrive search results
Jun 18, 2026|OneDrive
RM565425
Microsoft Teams: Language selection by users in Teams Rooms on Android
Jun 18, 2026|Microsoft Teams
RM564969
Microsoft Teams: Enhanced IntelliFrame with AI data channel for intelligent cameras
Jun 17, 2026|Microsoft Teams
RM565373
Microsoft Purview: eDiscovery - CMK (Customer managed key) for eDiscovery direct export
Jun 15, 2026|Microsoft Purview
RM561028
Microsoft Teams: Teams Phone Call Transfer Improvements
Apr 27, 2026|Microsoft Teams
RM559605
Microsoft Teams: Improved organization for muted and meeting chats
Apr 1, 2026|Microsoft Teams
RM559107
Microsoft Viva: [Engage] Pinned resources & related communities in Teams for iOS
Mar 31, 2026|Microsoft Viva
RM559418
Outlook: Copilot provides coaching feedback in chat as you draft, edit and format emails
Mar 30, 2026|Outlook
RM558938
Microsoft Copilot (Microsoft 365): Create PowerPoint presentations from Copilot Notebooks
Mar 20, 2026|Microsoft 365
RM558934
Microsoft Copilot (Microsoft 365): Create Word documents from Copilot Notebooks
Mar 20, 2026|Microsoft 365
RM558547
Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts
Mar 12, 2026|Microsoft Purview
RM543713
Microsoft Teams: Call quality feedback surveys for Teams Rooms on Android
Jan 8, 2026|Microsoft Teams
RM473493
Microsoft Purview compliance portal: Data Lifecycle Management - Introduction of secure workflow to bypass legal holds and retention policies in Exchange
Jan 8, 2025|Microsoft Purview
RM392838
Microsoft Purview compliance portal: Data Lifecycle Management - Introduction of secure workflow to bypass legal holds and retention policies
May 22, 2024|Microsoft Purview
RM396575
Microsoft Purview compliance portal: Data Loss Prevention - Decoupling of Policy tips and Email notifications while configuring rules on Data Loss Prevention for Sharepoint and Onedriv
May 14, 2024|Microsoft Purview
MC1325066
Dynamics 365 Contact Center – Enable AI-assisted time-off and swap requests
May 28, 2026|Dynamics 365 Apps
MC1258000
Microsoft Purview: Data Security Investigations – analyze files tied to endpoint DLP alerts
Mar 21, 2026|Microsoft Purview
MC1396314
Dynamics 365 Customer Service - Apply governance policies to email attachments
Jun 18, 2026|Dynamics 365 Apps
MC1396208
Dynamics 365 Customer Insights - Journeys - Explore and optimize journeys with Marketing Research Agent
Jun 18, 2026|Dynamics 365 Apps
MC1269864Major
Microsoft Teams: New chat sections for muted and meeting chats
Apr 3, 2026|Microsoft Teams
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
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