Hacker News new | ask | show | jobs
by telesilla 1678 days ago
Earlier this year, suddenly had my 2017 MacBook pro freak out and freeze on using the camera or screenshare: fans would go nuts and cpu meters were completely loaded. After reinstalling and upgrading the OS with no luck it occurred to me to check for dust. Indeed, there was much dust and after a good proper clean all is normal again. I used compressed air for best results.