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Why Is the Dialogue So Quiet on My HDTV?

We’ve all been there: the characters on screen are talking and it’s way too quiet so you crank up the volume only to be blasted by a loud explosion two seconds later. Why is the dialogue so quiet and what can you do to fix it…

How to Monitor and Control Your Mac’s Fans

Your Mac’s fans probably aren’t something you think about very often—until something goes wrong. Maybe you hear the fan too often, and it’s driving you nuts. Maybe you’ve stopped hearing your fan altogether, even when you M…

What to Do When Your Mac Won’t Turn on

Macs aren’t immune to problems. Your Mac may sometimes not respond to the Power button at all, or macOS might crash or fail to start up properly. Here’s what to do if your Mac won’t turn on.

How (and When) to Reset the SMC on Your Mac

Your Mac is acting funny, and you’ve tried everything: restarting your computer, resetting the NVRAM, and all the tricks that speed up a slow Mac. You even ran 50+ diagnostics at once to see what’s going on, and yet you find …
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