Chances are, if a monitor sits on your desk, more than one device is plugged into it. Maybe your setup is a personal PC and a work laptop, or a computer plus a gaming console. Perhaps it’s all of the ...

On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how.

All products featured on WIRED are independently selected by our editors. However, when you buy something through our retail links, we may earn an affiliate commission. Nice design. Easy to switch ...