Copilot Cowork is now available in Frontier for Microsoft 365 Copilot (Premium) users, enabling multi-step task orchestration across apps with user approval and progress tracking. It requires Frontier enrollment, Microsoft-built agents, and Anthropic as a subprocessor, with EU-specific data boundary controls. No admin action needed.
Applies to: Microsoft 365 Copilot Chat
Source: mc.merill.net — data via Merill Fernando's open archive (MIT).