How Do I Know if My PC Supports Dual Monitors? The quickest way to check if your Windows 10 computer supports multiple monitors is to go Settings, select System, and then Display. Scroll down and check if the Multiple displays option is available.

Can my PC use 2 monitors?

Any modern desktop or laptop PC has the graphics capability to run dual displays. Any modern desktop or laptop PC has the graphics capability to run dual displays. All thats required is a second monitor. Todays monitors typically come with some combination of VGA, DVI, HDMI, and DisplayPort ports.