If you need a single key press (e.g., F7 ) to swap monitors instantly, Windows does not do this natively. You will need a small, free utility:
Win + P in Windows 11 is a small but mighty shortcut – often overlooked, yet vital for hybrid work, presentations, and troubleshooting. Its simplicity hides deep integration with modern display protocols, making it one of the most efficient power-user shortcuts in the OS. windows 11 switch display shortcut
If you need to connect to a wireless display, Miracast device, or television, press: If you need a single key press (e
This opens the "Cast" menu, allowing you to instantly select and connect to wireless projectors or monitors. 4. Advanced Window Management & Troubleshooting F7 ) to swap monitors instantly
Turns off the primary display and uses only the external display.