If you updated your Apple MacBook and now the keyboard and the trackpad are not working AND you have already done a Power Cycle and a SMC Reset THEN this video may help you.
Watch video How to FIX Apple MacBook Air KEYBOARD & TRACKPAD Not Working After UPDATE !!! online without registration, duration hours minute second in high quality. This video was added by user What Happens When 08 October 2021, don't forget to share it with your friends and acquaintances, it has been viewed on our site 176,288 once and liked it 1.7 thousand people.