Is sound not working on your Mac? Sound issues on Mac are pretty common. You may run into them when you connect or unplug an audio accessory during playback, use an app that accidentally misconfigures ...

Crashes and freezes in OS X are mercifully rare, but they do occur. Fortunately, most of them can be resolved readily; and even though a crash or freeze may have any of numerous causes or symptoms, ...

One of the scariest things that can happen to your Mac, short of actual flames and smoke billowing from the case, is a failure to turn on at all. You press the power button and nothing happens—no ...