If you are having an issue with the sound not working on your Mac or MacBook, this guide is designed to help you find out what is wrong with your device and get the sound working again. If the sound ...

Several readers report poor sound quality from the MacBook Pro's speakers. In particular, some readers are reporting that the right speaker outputs distorted or otherwise poor quality audio while the ...

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 ...

Erratic NumLock and Caps Lock behavior Some users have reported an odd issue where the NumLock and/or Caps Lock functions are enabled when the machine is turned on. The problem is that his causes the ...

Which model of MacBook do you have? Which OS are you running? Several years ago, I had this problem with an iMac (Mid-2007) after updating to Yosemite. Every reboot, and sometimes waking from sleep, ...