Your MacBook does not know better than you. Apple's macOS has an infuriating habit of automatically changing the computer's screen brightness level, seemingly at random. No, it's not all in your head.

The alarm rings, but your day began an hour earlier, with a quick check of emails and a scroll through the news. The way to ...

If your computer screen remains dim at full brightness, follow the suggestions laid down in this article to fix this problem. Turn off your laptop. Remove the battery. Remove the charger and ...