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.

A dual-monitor set-up can help to increase productivity, but what if your second screen isn't being detected? Here's what to try to fix the problem.

If your Windows 11/10 cannot detect the second Monitor or Display, or if your HDMI monitor is not being recognized, here are a few things you should try.

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.