Setting a Computer Screens to Duplicate

The first step is to connect the monitor to your Windows 10 laptop or desktop, and then follow these instructions:

1. Press the Windows key on your keyboard and select “Settings.”
   
2. Choose “System” followed by “Display.”
   
3. If your computer doesn’t automatically detect the additional monitor, click on “Detect.”
   
4. Under “Multiple Displays,” select “Duplicate these Displays.”