Microsoft is enhancing its Copilot AI with a powerful new feature called Researcher with Computer Use, now rolling out to a limited group of Microsoft 365 Copilot users. This update allows Copilot to access a secure virtual environment—a sandbox—to perform deeper research and interact with content that would otherwise be locked behind authentication or password-protected portals. The sandbox, powered by the Windows Sandbox technology from Windows 10 and 11 Pro, creates a virtual OS within your existing Windows setup, isolated from your main system. This ensures that any files, code, or web interactions performed by Copilot don’t put your machine at risk.
Within this virtual environment, Researcher can use a virtual browser, a terminal for command-line tasks, and a text interface that visually presents its “chain of thought.” Microsoft says this allows users to see exactly what Copilot is doing while it executes tasks, including automatically snapping screenshots of the sandbox for real-time updates. Should Copilot encounter content that requires credentials, users can securely provide them via a screen-sharing connection. This approach is primarily aimed at testing code, performing advanced research, and navigating authenticated content safely, rather than bypassing malware.
Microsoft emphasizes control and security with this rollout. Organizations can restrict access to internal or proprietary data, while IT admins can manage the sources Copilot can access. Explicit user confirmation is required before Copilot takes any action or logs into web resources, ensuring transparency. In benchmark tests on BrowseComp, which evaluates multi-step browsing tasks, Researcher with Computer Use outperformed the previous version of Researcher by 44 percent, highlighting the efficiency and effectiveness of this new capability in handling complex research tasks within a secure, sandboxed environment.
