Microsoft Copilot will soon manage local Windows files

During its Hybrid Intelligence event, Microsoft announced three new capabilities coming to Copilot+ PC users in the coming months. The AI assistant will gain the ability to analyze local files and recent user activity to understand context better. It will also be allowed to execute tasks directly on the device, such as moving files and altering settings. Finally, Copilot will gain the option to run on local AI models for specific tasks, relying on cloud servers only when necessary to handle more complex workloads.

To support this shift toward hybrid processing, Microsoft introduced new hardware, including the Surface Laptop Ultra and the Surface RTX Spark Dev Box. The company also demonstrated how these local capabilities will enhance Autopilot, the background agent formerly known as Scout that is currently in private preview. Running Autopilot on local models helps organizations avoid sending sensitive data to the cloud while reducing token costs. Analysts note that enterprise buyers increasingly demand this hybrid approach, which lets them intelligently split workloads between local hardware and cloud systems.

To address the security risks of letting AI agents interact with local operating systems, Microsoft launched the general availability of Microsoft Execution Containers (MXC) on Windows 11. This technology allows administrators to establish strict policies defining which files and networks an agent can access. MXC currently supports tools like OpenAI’s Codex and OpenClaw, with plans to add Anthropic Claude Code, Box, and Manus in the future. Industry experts warn that IT administrators must treat these autonomous agents with rigorous governance, implementing role-based access and human oversight rather than granting unchecked system permissions.