Q: got a used Macpro from the pawn and they got ride of the admin. he told me to hit start and hold down command and r. then he said type in my internet an it will reboot. but its not

Q: got a used Macpro from the pawn and they got ride of the admin. he told me to hit start and hold down command and r. then he said ... got a used Macpro from the pawn and they got ride of the admin. he told me to hit start and hold down command and r. then he said type in my internet an it will reboot. but its not more