Classroom Sound Issues on Mac Laptops

There are several common fixes for sound issues on a Macintosh in a classroom setting:

HDMI or Mini DisplayPort connections

If connected via HDMI or MiniDisplayPort cable, be sure that the proper sound output is selected:

  1. Go to System Preferences >> Sound >> Output tab.
  2. Under the Name column, locate "Crestron" and click on it.
  3. Disconnect and reconnect your HDMI or Mini DisplayPort cable. Sound should pass through speakers.


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Article ID: 305
Wed 8/26/15 9:16 AM
Wed 11/8/23 2:38 PM

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