Change the Desktop Background on Windows 10
Learn how to change the background of the desktop screen on a Windows 10 computer. Commonly known as wallpaper.
1. Right-click on the desktop background. Select the option “Personalize”
2. Choose a stock image or select browse to pick an image file stored on your computer.
3. Navigate to the location of the intended background image on the left-hand side, then click on it and select Choose Picture at the bottom of the window.