HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\KioskMode

Configure kiosk reset after idle timeout
- HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\KioskMode\ConfigureKioskResetAfterIdleTimeout
Configure kiosk mode
- HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\MicrosoftEdge\KioskMode\ConfigureKioskMode