No sound output in my MacBook Air
There is no sound output in my MacBook Air. I tried all possibilities suggested over the internet, the option in the sound of the in-built device is missing!!
[Re-Titled by Moderator]
> System Preferences > Sound
Quote:
Click the Output tab, then select the built-in speakers. If you don’t see built-in speakers as an option in the Output window, contact Apple Support.