20+ Change Lock Screen Picture Images. The tools to change a unican 1000 series lock combination include the key to access the inner cylinder mechanism of the lock and a phillips head screwdriver. · tap add new wallpaper.
· click on personalization in the menu on . You can change from the windows spotlight to your own personalized picture or slideshow in the lock screen. This video will show you how to change lock screen .
· click on personalization in the menu on .
· tap photos, people, or . These instructions are for a common masterlock. · tap add new wallpaper. Choose the source of your wallpaper.