My older Mac doesn't support audio through an HDMI connection. How do I connect audio via HDMI?

  • You can connect an HDMI cable for video and connect a stereo mini-jack cable from your Mac's headphone output to the projector's mic input for audio. Do the following:
    1. Open System Preferences on your Mac and select Sound.
    2. Make sure audio output is set to the Headphone port.
Published:  Aug 2, 2011 Was this helpful​? Thank you for the feedback!
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