hi I've bought a thunder cable to connect my Mac Book pro Retina to My IMac 2011 27 inch to use as monitor and was told in the shop to restart and hold down T, its not worked, please help
hi I've bought a thunder cable to connect my Mac Book pro Retina mid 2012 to My IMac 2011 27 inch to use as monitor and was told in the shop to restart and hold down T, its not worked, please help
MacBook Pro (Retina, Mid 2012)