Ferenc Szepfalusy

Q: Just installed OS X El Capitan Version 10.11.4 and sound no longer works through Apple Cinema Display

Just installed OS X El Capitan Version 10.11.4 and sound no longer works through Apple Cinema Display.

The correct "Line Out" is selected in system preferences, yet there is no sound.

iTunes, any video through internet, etc.   Nothing works.

Only the computer sound can be successfully selected through system preferences, which is not a viable option for this desktop.

Mac Pro, OS X El Capitan (10.11.4), Early 2009 Mac Pro

Posted on Apr 19, 2016 6:53 AM

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Q: Just installed OS X El Capitan Version 10.11.4 and sound no longer works through Apple Cinema Display

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