How to Screen-lock Background Image?
Screen-lock Background Image
You can select an image here, which will be used as a background in the built-in screen-lock. You can change the picture as many times as you want. To disable the background picture (make the screen-lock on the black screen), uncheck the checkbox. The image will be applied to all PC users, so all your users will see the same background picture in the built-in screen-lock. If you want to use different images for different PC users, set up individual images for each user listed in the tree (see the folders "Screen Lock" for each user shown in the tree).
Option affects the whole PC.
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