M365 Archive

Microsoft 365 Message Center Archive

A fast, searchable archive of 6,683 Microsoft 365 Message Center announcements and Roadmap items. Track tenant-relevant changes, rollout dates, and service updates — with the full revision history of every message.

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All Microsoft 365 Message Center and Roadmap announcements

MessageActions
MC1536163
Limits in Copilot Chat
Nov 3, 2026|Microsoft 365 Copilot Chat
MC1530611
Office in Copilot brings the full power of Office into the Microsoft Copilot app
Oct 29, 2026|Microsoft 365 Copilot Chat
RM578898
Dynamics 365 Sales: Autonomously generate quotes and drive sales with Sales Development Agent
Nov 3, 2026|Dynamics 365 Sales
RM578871
Microsoft Teams: Intelligent call recap for call queue calls on Mobile
Nov 3, 2026|Microsoft Teams
RM578867
Microsoft Teams: Automatic recording indicator for call queue calls on Mobile
Nov 3, 2026|Microsoft Teams
RM578860
Microsoft Teams: Manage call groups on Mobile
Nov 3, 2026|Microsoft Teams
RM578856
OneDrive: Respond to access requests directly in the Share dialog
Nov 3, 2026|OneDrive
RM577872
Dynamics 365 Project Operations: Support What-If Analysis for multiple budget versions
Nov 3, 2026|Dynamics 365 Project Operations
RM573693
Dynamics 365 Project Operations: Enable multiple baselines for a project
Nov 3, 2026|Dynamics 365 Project Operations
RM573624
Dynamics 365 Business Central: USA - Manually upload 1099 forms to the IRIS
Nov 3, 2026|Dynamics 365 Business Central
RM573243
Dynamics 365 Field Service: Use AI recommendations for mobile offline profile configuration
Nov 3, 2026|Dynamics 365 Field Service
RM573170
Microsoft Copilot (Microsoft 365): New Microsoft 365 Copilot usage reports for Copilot Search, Connectors, and Agents for US Government customers
Nov 3, 2026|Microsoft Copilot (Microsoft 365)
RM577901
Microsoft Teams: Activity in other accounts and orgs improvements
Oct 30, 2026|Microsoft Teams
RM576605
Dynamics 365 Contact Center: Boost contact center efficiency with real-time streaming analytics
Oct 26, 2026|Dynamics 365 Contact Center
RM576609
Microsoft Teams: Default meeting templates
Oct 20, 2026|Microsoft Teams
RM573447
Microsoft Purview: Permissions audit log improvements
Oct 6, 2026|Microsoft Purview
RM571298
Microsoft Teams: Customize blocked file extensions for Weaponizable File Protection
Sep 16, 2026|Microsoft Teams
RM570641
Dynamics 365 Field Service: Streamline mobile work with an optimized Subgrid control
Sep 10, 2026|Dynamics 365 Field Service
RM570962
Microsoft Teams: Multi-line call history tabs in the Calls app
Sep 9, 2026|Microsoft Teams
RM570843
Microsoft Teams: Upgraded call history in Teams Calls app
Sep 9, 2026|Microsoft Teams
RM569612
Microsoft Purview: Data Lifecycle Management – Retention for Copilot Memory
Aug 21, 2026|Microsoft Purview
RM569434
Microsoft Teams: App centric management in Teams Admin Center to manage the Apps access for tenants, end-users, and groups in DoD
Aug 14, 2026|Microsoft Teams
RM569433
Microsoft Teams: App centric management in Teams Admin Center to manage the Apps access for tenants, end-users, and groups in GCC High
Aug 14, 2026|Microsoft Teams
RM568075
Microsoft Purview: Data Loss Prevention - Data Security for non-Microsoft connected apps
Jul 21, 2026|Microsoft Purview
RM567314
Microsoft Teams: SharePoint app in Teams
Jul 8, 2026|Microsoft Teams
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