To download one of the desktop wallpapers, select the correct resolution, then:
On your Mac:
• Control-click on the image, click "Download image to disk" or "Save as..."
On your PC:
• Right-click on the image, click "Save Picture As" or "Set As Background"
To download one of the wallpapers to your mobile device, click on the size required and download the image. Or, save the image to your desktop computer and e-mail it to your mobile device.