A. Automatically creates the Gatekeeper and unlocks the device. Processes the system commands; locks and deletes the Gatekeeper
B. Obtains the Gatekeeper and locks the device. Processes the system commands and unlocks the device
C. Obtains the Gatekeeper and unlocks the device Processes the system commands and locks the device.
D. Automatically creates the Gatekeeper and locks the device Processes the system commands; unlocks and deletes the Gatekeeper.