M365 Archive

Microsoft 365 suite

Message Center and Roadmap announcements for this Microsoft 365 service.

MessageActions
MC1419799
Configurable recovery window for Microsoft 365 Backup
Jul 7, 2026|Microsoft 365 suite
MC1413298
Roadmap information for Microsoft Copilot Studio and agents transitioning to the Microsoft 365 Roadmap
Jul 3, 2026|Microsoft 365 suite
MC1217640
Microsoft Purview | Information Protection - Content Explorer: Unscanned data and Classification History summary metrics
Jan 14, 2026|Microsoft 365 suite
MC791110
Microsoft Purview | Data Lifecycle Management: New integration with Adaptive protection
May 8, 2024|Microsoft 365 suite
MC1413309
Microsoft Purview enforcing one capturing group limit for custom sensitive information types
Jul 3, 2026|Microsoft 365 suite
MC1413301
New in Catalog Management: Create custom group of sites
Jul 3, 2026|Microsoft 365 suite
MC1409102
Enabling group support for M365 Copilot Release preferences experience
Jun 29, 2026|Microsoft 365 suite
MC1403404Major
Update to Microsoft Enterprise Content Delivery Network (eCDN) analytics data retention (360 days to 180 days)
Jun 24, 2026|Microsoft 365 suite
MC1297982
Use sensitivity labels to block all connected experiences that analyze content in Word, Excel, and PowerPoint
May 1, 2026|Microsoft 365 suite
MC1396358
Microsoft Edge: Validate Edge builds early with enterprise preview
Jun 18, 2026|Microsoft 365 suite
MC1395007
Microsoft Entra: New service plans for Conditional Access and ID Protection for agents
Jun 17, 2026|Microsoft Entra
MC1393800
Microsoft Edge: Extensions monitoring in the Edge management service
Jun 16, 2026|Microsoft 365 suite
MC1387532Major
Microsoft Edge moving to a 2-week release cycle starting with Edge 152
Jun 11, 2026|Microsoft 365 suite
MC1187682
Microsoft Edge: Microsoft 365 Copilot will support summarization and contextual grounding
Nov 18, 2025|Microsoft 365 suite
MC1290821
eSignature for Microsoft 365 - Recipient groups
Apr 24, 2026|Microsoft 365 suite
MC1387526
Microsoft 365 Backup: Full workload backup for SharePoint, OneDrive, and Exchange
Jun 11, 2026|Microsoft 365 suite
MC1385586
Microsoft 365: Organizational Data – Granular access policy controls for custom attributes
Jun 9, 2026|Microsoft 365 suite
MC1234661
DLP policies will be able to block Copilot processing of sensitivity‑labeled files in all storage locations
Feb 19, 2026|Microsoft 365 suite
MC791114
Data Loss Prevention: Decoupling policy tips and email notifications for SharePoint and OneDrive
May 8, 2024|Microsoft 365 suite
MC1338819
Microsoft Edge: Enterprise WebView2 runtime downgrade via Downgrade Version policy
Jun 3, 2026|Microsoft 365 suite
MC1338811Major
Microsoft 365 admin center: Retirement of “Add Note” option in support tickets
Jun 3, 2026|Microsoft 365 suite
MC1309739
Using groups to enable Frontier access in the Frontier Admin Control
May 13, 2026|Microsoft 365 suite
MC933531
Microsoft Purview | Information Protection: Auto-labeling for Microsoft Azure Storage and Azure SQL
Nov 13, 2024|Microsoft 365 suite
MC1315217Major
Microsoft Copilot Studio – Classic agent creation moves from Teams to web experience, retiring June 30, 2026
May 18, 2026|Microsoft 365 suite
MC1148545
Microsoft 365 admin center - Usage reports: Agent usage (preview)
Sep 5, 2025|Microsoft 365 suite
MC1287370
Auto upgrade of shared calendars from legacy MAPI model to modern REST model
Apr 21, 2026|Microsoft 365 suite
MC1189665
Microsoft 365 admin center: Organizational Messages to support email delivery
Nov 25, 2025|Microsoft 365 suite
MC1262570
Microsoft 365 Copilot: Updates to license request custom flow
Mar 26, 2026|Microsoft 365 suite
MC1262573
Microsoft Purview: Information Protection – Extended scoping capabilities for sensitivity label policies
Mar 26, 2026|Microsoft 365 suite
MC1282306Major
Modernized Change Management for Microsoft 365
Apr 16, 2026|Microsoft 365 suite
MC1279068
Microsoft Purview | Information Protection: Sensitivity label inheritance for Teams meeting artifacts
Apr 13, 2026|Microsoft 365 suite
MC1278920Major
Support for Office LTSC 2021, and additional apps will end on October 13, 2026
Apr 13, 2026|Microsoft 365 suite
MC1268926MajorAction by May 31, 2026
Microsoft AutoUpdate (MAU) CDN Endpoint Update for Mac
Apr 2, 2026|Microsoft 365 suite
MC1069563
Microsoft 365 admin center: Usage reports to manage metered consumption costs for Microsoft 365 Copilot Chat (preview)
May 7, 2025|Microsoft 365 suite
MC1215070Major
Microsoft 365 admin center multifactor authentication enforcement
Jan 8, 2026|Microsoft 365 suite
MC1184647
Retirement of Assignments and Courses adaptive card extensions (ACE) in Viva Connections and SharePoint
Nov 11, 2025|Microsoft 365 suite
MC1192661Major
Workspaces in Edge: Upcoming migration to improved architecture
Dec 6, 2025|Microsoft 365 suite
MC1191944
Microsoft Excel: Insert Data from Image retires starting July 2026
Dec 3, 2025|Microsoft 365 suite
MC1182696Major
Microsoft Defender: Application Guard for Office is being removed
Nov 4, 2025|Microsoft 365 suite
MC985483Major
Microsoft Graph: New default passcode in the Create Meeting API
Jan 22, 2025|Microsoft 365 suite
MC719654Archived
Microsoft Purview | Compliance portal: Communication Compliance – Creating custom tags in policies
Feb 27, 2024|Microsoft 365 suite
MC720178Archived
Microsoft Purview | Data Loss Prevention for endpoints: Restrict unintentional sharing (macOS)
Feb 28, 2024|Microsoft 365 suite
MC720763ArchivedMajor
European Digital Markets Act (DMA) Impact on LinkedIn in Microsoft 365 profile card experiences
Feb 28, 2024|Microsoft 365 suite
MC720776Archived
Microsoft Edge for Business: Customize organizational branding using the Microsoft Edge management service
Feb 28, 2024|Microsoft 365 suite
MC720778Archived
Microsoft Purview: Audit Search with Microsoft Graph API
Feb 28, 2024|Microsoft 365 suite
MC720780Archived
New themes in the new Microsoft Outlook for Windows and web
Feb 28, 2024|Microsoft 365 suite
MC718758Archived
Microsoft Purview | Data Loss Prevention: Turning on DLP analytics
Feb 23, 2024|Microsoft 365 suite
MC722584Archived
Microsoft Search: New Content source filters in All vertical
Mar 2, 2024|Microsoft 365 suite
MC736431Archived
Insider Risk Management policy template limit increase
Mar 13, 2024|Microsoft 365 suite
MC736435Archived
Microsoft Purview Audit: HighCompleteness parameter in Search-UnifiedAuditLog Audit cmdlet
Mar 13, 2024|Microsoft 365 suite
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