#system management controller

Got a Mac that’s not behaving itself? Try these troubleshooting tips

“When it comes to troubleshooting, I always try the simplest things first, and these two tricks have been successful in solving some 90 percent of the Mac problems I’ve encountered,” Adrian Kingsley-Hughes writes for ZDNet.

“I’ve used these to solve a wide variety of weird Mac issues, ranging from poor performance and systems not wanting to boot up (or which are taking a long time to…