Another means to alter the desktop wallpaper in Windows is to open the Personalize option on the desktop (called Properties in Windows XP). To do this, do the following:.
Right-click on the desktop and choose Personalize. (Or in the Windows 10 food selection, most likely to Setups > Personalization > Background.).
In Windows 8/7/Vista via Control Panel's Personalization applet, and in Windows XP by means of the Show Control Panel applet.
Under the Background dropdown, choose Picture.
You can opt to use a pre-loaded photo from Microsoft or choose Browse to find a different image on your disk drive.
You can also decide if you want the image to fit, stretch, or fill the display, and even for it to be tiled, centered, or extended across multiple screens.
Some versions of Windows have additional alternatives below, like instantly changing the desktop wallpaper after so-many seconds, which can be found in convenient if you don't wish to work out with simply one background.