If one screen isn't enough to display everything you need at once, consider getting a second. Here's how to manage multiple screens in macOS.

Add a monitor Image: Dell As crisp and bright as your laptop screen might be, looking down at it isn’t doing your neck any favors. Adding a second screen will not only put your neck in a more ...

How to Add a Second Monitor to an iMac. The OS X operating system on your company's iMac permits you to add a second monitor in two ways.

Looking to add a second monitor to your set up? Here's how to do it on Windows and MacOS.

Set up your monitor the right with way with our easy step-by-step instructions and tips for getting the most out of using an external monitor.

If you want to add a second monitor to your MacBook to have more screen space, here's what you need to know about the connections and how to connect it all.

How Many Monitors Can You Add? Most computers can run dual monitors. But if you want to add a third screen or use two 4K monitors, check that your device is capable first.

Power off your computer and monitors. Attach a VGA cable from your VGA monitor to one of the VGA ports on the back of your Dell OptiPlex.

Looking to add a second monitor to your set up? Here's how to do it on Windows and MacOS.

Why not extend your desktop even further with a third screen? Simple: few desktops, and almost no laptops, have a second VGA or HDMI output, meaning there’s nowhere to connect that third screen.