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.

Fix USB-C monitor not detected in Windows 11 by checking physical connections, reverting Windows updates, reinstalling graphics drivers, etc.

If the second monitor is on, but there is no display on a Windows PC, the issue might be with your cable. Use these fixes to resolve the issue.

How to Fix Second-Monitor Problems on Windows and macOS Follow the steps below to diagnose and fix the cause of these malfunctions.

How-to On Windows 10 and 11, you can use these steps to fix a second monitor not detected on your PC, and here's how. Computing Global PC shipments rose sharply in Q1 2025, driven by the end of ...

If you don't have a second monitor on your desktop computer, you can use your laptop's screen, and in this guide, I will explain how to complete this configuration on Windows 11.