To download wallpaper on a
PC, simply click on the screen resolution for the image. When the image
pops-up in a new window, right-click on the image and select "Save as Wallpaper"
or "Set as Background."
On a Mac, after the image pops-up in a new window, click on the image and select
"Download Image to Disk" and follow wallpaper procedures through the
Control Panel/Appearances tools.