Learn how you can display your Desktop Wallpaper as the Start Screen background easily in Windows 8.1 ...

Changing the background of your desktop, lock screen, and sign-in screen is now easier than ever in Windows 10. This guide shows you how in a few simple steps.

Find the calendar you want to have as your desktop background and go to its calendar settings. There will be a calendar address section with the option to get the calendar page in XML, HTML, and iCal.