To change your desktop background, you'll first need to open the Windows Settings app. If you'd like to change your desktop wallpaper in Windows 11 to a different built-in background image, a solid color, or a custom picture, it's easy to do in Windows Settings. Adjust picture change frequency, shuffle order, and choose the fit that suits your preferences.
Customize the fit of the image with options like Fill, Fit, Stretch, Tile, Center, or Span. You can choose from Recent Images or browse through folders on your PC. Use 'Picture' option to select an image or photograph for your desktop background.Right-click the desktop and select 'Personalize,' then choose from options like Picture, Solid, Slideshow, or Windows Spotlight. Easily change your desktop wallpaper in Windows 11 using the Windows Settings app.