Microsoft's Copilot Vision AI assistant now allows users to opt-in to share their entire desktop within Windows 11, currently available only in preview builds and not rolled out through Windows Update. This feature enables users to share their desktop, specific browser windows, or app interfaces with Copilot, which can then observe and engage in real-time conversations, providing analysis and guidance. The feature is part of Windows 11 build 1.25071.125 and is limited to users in the U.S. where Windows Vision is enabled. It is primarily targeted at Windows enthusiasts and developers in the Windows Insider program.