My audio isn't working when I connect my Tri-Screen 3. How do I fix?Updated 11 hours ago

When you connect external monitors, your laptop may automatically switch audio to the monitor’s speakers. Follow the steps below to ensure your main audio remains on your laptop.

Mac

Step 1: Open System Settings

• Click the Apple logo in the top-left corner of your screen.
• Select System Settings (or System Preferences).

Step 2: Go to Sound Settings

• In System Settings, click Sound.
• Then select the Output tab to see a list of audio devices.

Step 3: Select Your Laptop Speakers

• Click on your internal speakers (often labeled “MacBook Speakers”) to set them as the main output.

Step 4: Test Audio

• Play audio from any app (like music or YouTube) to confirm it’s coming from your laptop speakers, not the monitor.

Tip: macOS remembers this setting, so your laptop speakers will stay as the default even after reconnecting external monitors.

Windows

1. Open System Settings – Click the Start menu and select Settings.

2. Go to Sound Settings – Click System > Sound.

3. Select Output Device – Under Output, choose your laptop speakers (or desired main audio device) from the dropdown.

Step 4: Test Audio- Play audio to confirm it’s coming from your laptop speakers, not the monitor.

Tip: For more control, go to Control Panel > Sound, where you can disable the monitor’s audio output entirely if needed.

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