If you see the same thing on both displays, you should start by making sure the displays are Extended instead of Mirroring ...

Whether you're a streamer, tournament player, or just someone who likes to play games on multiple computers at once, you've probably wanted to play LoL on a second monitor. Luckily, it's possible ...

Sidecar in macOS turns your iPad into a second display, but it's limited to certain Macs and iPads. Thankfully, a few ...

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.

Often laptops need to use an adapter or dock to use another monitor to make the second display accessible due to a lack of ports on the computer.

This brings the price of this high-end ultra-wide screen to just $1,400, and if you hurry, you can get a 32-inch Samsung M70D smart monitor for free to use as a second screen.

If the Windows 11 calendar is not opening on second monitor, check your display settings and the taskbar settings first, or use a third-party software.

If your Windows computer crashes when plugging in a second monitor, check the hardware requirements and then use these fixes to resolve this issue.

Valve game distribution platform Steam releases an update that adds a new, helpful feature that PC gamers can start using right away.