To change login wallpaper, System Preferences > Desktop & Screen Saver > choose and customize image. When you change your profile photo, the change occurs on all devices using the same Apple ID/Apple ...
In Windows 11/10, you can decide how long you want each image to be on your screen before cycling to the next. Likewise, you can also configure the system to not show the Lock screen background ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback