Fan stops working aproximate 20 minutes after cold start.Hi, I have a 6 year old MacBook Unibody (late 2009) which worked well till now, thanks to fast SSD and new ifix Battery)....
"Why did my internal keyboard and mouse suddenly stopped working?" için yanıtInternal keyboard stopped working for my MacBook Pro (Retina, 15-inch, Mid 2015) too. Same problem, from time to time it works, later it stopps workin. It's cold now, here in northern Argentina, and although in the morning when the MBP is cold it does not work. It does not seem a problem with heat. I upgraded to macOS Mojave 10.14.4 hoping that SMC gets reset. It worked for 1 week and stopped again.