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Introduction
When connecting your Mac laptop to a projector and speakers in a classroom using the HDMI connection, you might not hear your computer's sound through the speakers.
This page explains the steps for adjusting your computer's sound settings so that audio plays through the HDMI connection.
Related Topics
How to change to HDMI audio output
| Step | What to Do | How It Looks |
|---|---|---|
| 1 | Open System Preferences. |  |
| 2 | Click on Sound. |  |
| 3 | Click on the Output tab. |  |
| 4 | Locate and select the HDMI item from the list of devices. |
Overview
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