Apple’s Worldwide Developers Conference to kick off June 10 at 10 a.m. PDT with Keynote address

The Keynote will be available to stream on apple.com, the Apple Developer app, the Apple TV app, and the Apple YouTube channel. On-demand playback will be available after the conclusion of the stream.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

JocelyUSA Author

Level 1

4 points

Sound not working

Sound is off on my MacBook Pro, but

when I go to system preferences and sound, all the options to adjust sound are unavailable, meaning, they are not highlighted to be chosen. How to fix it?

Posted on Jul 14, 2020 7:28 AM

Best reply

kaz-k

Level 8

49,308 points

Posted on Jul 14, 2020 8:23 AM

Hi,

Resetting NVRAM could solve sound related issues.

https://support.apple.com/en-us/HT204063

View in context

Sound not working

Similar questions