To detect a second monitor manually on Windows 10, use these steps: Open Settings. Click on System. Click the Detect button to connect to the external monitor under the "Multiple displays" section.

There are a number of reasons why you might want or need to connect your laptop to an external monitor, including the need for a larger screen, sharing a presentation with a small group or even (gasp!

Spare laptops make an excellent addition to your workstation as a second monitor, expanding productivity with more screen space. Although dedicated monitors are the ideal solution, you can use a ...