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

You can connect multiple displays to your Windows 11/10 computer. In most cases, all the external displays have different screen resolutions. Selecting the right resolution for all displays is crucial ...

I’ve been experimenting with a dichotomy of second screens for quite a long time at this rate. I've used a second phone-as-monitor, a laptop on the desk next to me, and, naturally, a "typical" ...