Where does Windows 10 store background and lock screen pictures?
46961
What's the source of those daily changing locked screen wallpapers on Windows 10?
51832
How do I get more information about Windows Spotlight images?
36471
How can I take on-device screenshots of "secure" apps?
47909
Remove "Set as desktop background" from Windows context menu
144867
Where is the Windows license key on Windows 10?
118608
Why do Windows 10 foreground apps mysteriously launch as background processes?
14935
How to disable Windows 8 lock screen?
9640
How to customise GNOME default background and lock screen image?
131452
How to use custom background picture in Ubuntu 13.10?
127888
How can I lock an application (and all its new windows) into a specific workspace?
86751
How to skip the Windows 8 lock screen image?
157820
How To Set Default Wallpaper As Login Screen Wallpaper [Automatically]?
49901
Windows 8.1 start screen backgrounds file location
51923
Where does Windows 10 keep the welcome images?
147364
How to disable the Windows swipe-away screen lock, without disabling the password?
43955
How to change background image of lock screen?
35324
Setting iPhone wallpaper (locked screen background) programmatically?