The desktop background became black then.
'I used to save a lot of fancy wallpapers on my computer, but this morning, the computer-executed a new Windows update. If changing the personalization settings won't work, you may need a third-party file recovery software to recover lost desktop wallpaper from the local drive on Windows 10 PC in a few simple clicks. You can go to the local drive: C:\Windows\Web\Wallpaper where you used to save the desktop image files. If your Windows wallpaper disappeared or suddenly becomes black.
