Microsoft 365 Message Center Archive

MC1296875

Microsoft 365 Copilot: Claude Sonnet 4.5 retiring for Copilot Studio (automatic migration to Claude Sonnet 4.6)

MC1296872

Teams Phone call transfer improvements

MC1296868

The April 2026 Windows non-security preview update is now available

MC1296867

Microsoft Agent 365 becomes generally available (GA)

MC1296862

Dynamics 365 Project Operations – Import projects in MPP files into existing projects

MC1296860

Dynamics 365 Sales - Stay on track at every deal stage with delta-first guidance in Sales Close Agent (preview)

MC1296843

Dynamics 365 Contact Center – Average wait time in messaging API channels

MC1296836

Dynamics 365 Contact Center - Split recordings speaker-wise in closed conversation view (Preview)

MC1296825

Dynamics 365 Project Operations - Task level schedule modes for precise planning (preview)

MC1296797

Dynamics 365 Customer Insights - Journeys - Govern agents and Copilot centrally with Dynamics 365 AI Hub (preview)

MC1296589

Microsoft Copilot Studio - Add SharePoint lists as a knowledge source (Preview)

MC1296576

Dynamically remove apps from managed Windows 11 devices

MC1296554

Dynamics 365 Project Operations - Implement access restrictions in Project for the web iFrame

MC1296489

Microsoft 365 Copilot: Anthropic models available when editing Word documents

MC1296488

Microsoft 365 Copilot (Premium): Teams meetings as a reference in Copilot Notebooks

MC1296484

Teams Rooms Pro Management Portal: AI Assistant now available to all portal roles with RBAC-scoped data access

MC1296482

Microsoft Teams: Change of default file open preference

MC1296479

Microsoft Purview | Data Security Investigations: Introducing new custom examination focus areas

MC1296478

Microsoft Teams: Retirement of Together mode

MC1296475

New dedicated License Requests page in Microsoft 365 Admin Center

MC1296473

Microsoft 365 Copilot: New AI Reader role for Agent 365 (read-only access)

MC1296469

Dynamics 365 Supply Chain Management - Run Planning Optimization on Azure operated by 21Vianet

MC1296468

Dynamics 365 Customer Service - Use shadow mode for Case Management Agent predictions

MC1296464

Dynamics 365 Sales - Clone and share Sales Development agent configuration across teams

MC1296434

Microsoft Copilot Studio – CLI support for Microsoft Copilot Studio