
Windows as an Agent OS: Microsoft's On-Device Registry and What It Means for Enterprise AI
Windows 11 now ships with native Model Context Protocol support, an on-device agent registry (ODR) for discovering MCP servers, and isolated agent workspaces with dedicated user accounts. Microsoft is turning the operating system into a managed platform for AI agents. This post covers the architecture, the odr.exe CLI, the security model, and what enterprise IT teams should plan for.








