Configuring Windows 10 Lock ScreenThe Windows 10 lock screen has three modes: Spotlight, Picture and Slideshow. These are chosen under Settings → Personalisation. To configure these options via the registry requires modifying four REG_DWORD keys as follows: Registry Path | Key | Spotlight | Picture | Slideshow | HKCU\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager | RotatingLockScreenEnabled | 1 | 0 | 0 | HKCU\Software\Microsoft\Windows\CurrentVersion\Lock Screen | SlideshowEnabled | 0 | 0 | 1 | HKCU\Control Panel\Desktop | LockScreenAutoLockActive | 0 | 0 | 1 | HKCU\Software\Microsoft\Windows\CurrentVersion\ContentDeliveryManager | SubscribedContent-338387Enabled | 1 | 0 | 0 | |