Another means to change the desktop wallpaper in Windows is to open the Personalize option on the desktop (called Quality in Windows XP). To do this, do the following:.
Right-click on the desktop as well as pick Personalize. (Or in the Windows 10 menu, go to Setups > Personalization > History.).
In Windows 8/7/Vista via Control Panel's Personalization applet, as well as in Windows XP through the Display Control Panel applet.
Under the History dropdown, pick Image.
You can decide to use a pre-loaded picture from Microsoft or pick Browse to locate a different photo on your hard disk.
You can also decide if you desire the image to fit, stretch, or fill up the display, and even for it to be tiled, focused, or covered across multiple screens.
Some variations of Windows have added alternatives here, like automatically transforming the desktop wallpaper after so-many secs, which comes in handy if you don't wish to clear up with simply one background.