If you’re running multiple monitors on Windows 11, it’s easy to move an existing app window between two or more displays. We’ll show you how to do it using the mouse or a keyboard shortcut.
To move Windows between more than one display, you’ll need to use a special multi-monitor mode called “Extend,” which extends your desktop across all available monitors. To do so, press Windows+P on your keyboard to open the “Project” menu (as in “projection”). Select “Extend” in the menu when it appears.