Select the type of wallpaper you want and then choose the image or animation you wish to download. Some sites offer static, animated or rotating pictures as wallpapers. Click on the image or animation and select "Download.".How to download desktop wallpaper?
Click Start > Settings > Personalization > Themes. Here you will find your current theme and can change things around. Even get new ones from the Microsoft Store. To download additional themes, click the “ Get more themes in Microsoft Store” link.How do I Find my desktop background pictures?
Open Windows Photo Gallery by clicking the Start button , clicking All Programs, and then clicking Windows Photo Gallery. Find the picture that you want to use, right-click it, and then click Set as desktop background. Your desktop background automatically changes to the picture that you selected.