(Updated) Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains [MC1133508]

(Updated) Microsoft Teams Integration with Microsoft Defender for Office Tenant Allow/Block List for blocking domains [MC1133508]

Message ID: MC1133508 (Updated) Updated November 17, 2025: We have updated the timeline. Thank you for your patience.Introduction We're introducing a new integration between Microsoft Teams and Microsoft Defender for Office 365 that enables security admins to manage blocked external…
(Updated) Microsoft Custom engine agents: Introducing file upload support [MC1179162]

(Updated) Microsoft Custom engine agents: Introducing file upload support [MC1179162]

Message ID: MC1179162 (Updated) Updated November 17, 2025: We have updated the timeline. Thank you for your patience. Custom engine agents (CEA) are specialized agentic solutions that can be built using any large language model (LLM), toolchain, or orchestration framework, and…