Bradley has installed OS X on his Mac and would like to set up a Firmware Password. Where can he
find the Firmware Password Utility?
A.
In the Utilities folder on the startup disk.
B.
In the Applications folder on the startup disk.
C.
In the Security & Privacy pane in System Preferences.
D.
In the Utilities menu when booted to OS X Recovery.
Explanation:
https://support.apple.com/en-us/HT204455