Exchange ActiveSync TLS 1.3 Certificate Based Authentication Change [MC1169566]

Exchange ActiveSync TLS 1.3 Certificate Based Authentication Change [MC1169566]

Message ID: MC1169566 As part of our ongoing security efforts, we have made a recent change to Certificate-Based Authentication (CBA) behavior for Exchange ActiveSync. The enhancement is designed to support TLS 1.3, strengthening security and reliability for our customers. With…
Microsoft 365 Copilot: MCP-based agents now available in Copilot and Microsoft 365 admin center [MC1169071]

Microsoft 365 Copilot: MCP-based agents now available in Copilot and Microsoft 365 admin center [MC1169071]

Message ID: MC1169071 We’re introducing support for Model Context Protocol (MCP)-based agents in Microsoft 365 Copilot and the Microsoft 365 admin center. This update enables developers to build Copilot agents using MCP servers and allows users and admins to interact…
Microsoft 365 Admin Center: Admin Audit logs in Purview [MC1169075]

Microsoft 365 Admin Center: Admin Audit logs in Purview [MC1169075]

Message ID: MC1169075 [Introduction] Admin activity related to agent management will now be logged in Microsoft Purview Unified Audit Logs. This enhancement improves visibility and traceability for security teams managing Copilot agents across Microsoft 365 services. This message is associated…
Copilot meeting preparation improvements and expanding to more meeting types [MC1169081]

Copilot meeting preparation improvements and expanding to more meeting types [MC1169081]

Message ID: MC1169081 [Introduction:] To help users prepare more effectively for meetings, Microsoft Copilot in Outlook is expanding to support all meetings - including 1:1s. In this update, there will also be new real-time insights that summarize relevant context, tasks, documents,…