Archive

Microsoft 365 Message Center

Message Center notices, mirrored here so they stay readable and searchable after Microsoft rotates them out.

  1. MC1134738New request and approval experience for Microsoft agents in the Microsoft 365 admin center
  2. MC1134737Microsoft Teams: Private channels increased limits and transition to group compliance
  3. MC1134736Quarantine experience update in Microsoft Defender and Exchange Online: Restore temporarily deleted items
  4. MC1134182Microsoft Teams | External Audio and Camera Device Selection on iPads
  5. MC1134180Meeting Search in MS Teams Desktop
  6. MC1134179Enhancement to Copilot studio agents report
  7. MC1134178Microsoft Teams: “Summarize thread” replaces “Highlights from this conversation” in post/reply channels
  8. MC1134176Outlook for iOS and Android: Send button relocated to reduce accidental sends
  9. MC1134174Outlook Mobile for iOS and Android: Draft messages now minimize automatically when closed
  10. MC1134173Microsoft 365 Copilot: Source controls for Researcher Agent
  11. MC1134170[Copilot Extensibility] Admins can manage ownerless Copilot agents with new lifecycle controls
  12. MC1134169Teams app versions 1.12 and earlier will no longer appear in Microsoft 365 admin center
  13. MC1134168Plan for Change: Windows quality updates during the out-of-box experience
  14. MC1134166Updates available for Microsoft 365 Apps for all channels
  15. MC1134084Microsoft Copilot Studio - Inactive agent sessions will now end after 15 minutes of inactivity
  16. MC1134006Microsoft Dataverse - Manage system views with security roles
  17. MC1133900Dynamics 365 Project Operations - Post expenses on the expense report posting date
  18. MC1133898PowerShell 2.0 removal in Windows
  19. MC1133897The August 2025 Windows security update is now available
  20. MC1133875Dynamics 365 Project Operations - Edit per diem transaction date, exchange rate in expense management
  21. MC1133868Dynamics 365 Project Operations - Enable number sequences in expense management
  22. MC1133831Power Pages - Power Pages version 9.7.7.x Pre-Production Release
  23. MC1133514Microsoft Places: Graph API support for directory objects
  24. MC1133511Emoji Reactions Workflows in Microsoft Teams
  25. MC1133508Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains
  26. MC1133507Microsoft 365 Copilot | New admin policy for harmful content access in Microsoft 365 Copilot
  27. MC1133503Plan for Change: Intune moving to support macOS 14 and higher later this year
  28. MC1133502Plan for Change: Intune moving to support iOS/iPadOS 17 and higher later this year
  29. MC1133391Power Automate - Debug desktop flows using step over and step out
  30. MC1131777Outlook for iOS: Minimum system requirements updated to iOS 18 and above
  31. MC1131402Power Pages - Power Pages version 9.7.7.x Early Upgrade Release
  32. MC1131776Microsoft Word: “Transform to Web Page” feature retiring September 30, 2025
  33. MC1131771Microsoft Purview | eDiscovery cmdlet connectivity change
  34. MC1131631Microsoft Teams: Smart Actions and Group Chat Coachmark Features Retiring Soon
  35. MC1131077New admin policy controls for video creation and distribution in Microsoft Clipchamp and Microsoft Stream
  36. MC1131075Microsoft OneDrive: Offline mode process rename
  37. MC1131064Microsoft Lens app will retire
  38. MC1131063SharePoint Agent: New Agent Link WebPart
  39. MC1131062Microsoft Teams: Dedicated download option for tracking all registrations in Webinar
  40. MC1131059Microsoft Purview | New centralized Service health dashboard for Microsoft Purview
  41. MC1130809GPT-5—OpenAI’s latest generative-AI system—is now available in Microsoft 365 Copilot
  42. MC1130610Microsoft Outlook: Enhanced search experience with Copilot across Web, Mac, and Mobile
  43. MC1130607Outlook Web Access and new Outlook: ‘Mobile devices’ settings page to be removed
  44. MC1130414[Updated] Power Platform admin center - View usage and value metrics for Copilot agents in Power Apps
  45. MC1130391Microsoft 365 Copilot | View recent activity in Word with Dynamic Document Snapshot
  46. MC1130396Audio overviews now available for files
  47. MC1130395Deploy a frontline worker pilot in Teams Admin Center
  48. MC1130392Microsoft 365 apps | New Trust Center settings to block insecure file open protocols
  49. MC1130390Microsoft 365 Copilot | Reference a PDF file when creating a slide with PowerPoint
  50. MC1130389Microsoft 365 Copilot | Reference an Excel file when creating a slide with PowerPoint