How To Turn On Microphone On Chromebook For Zoom. Click the gear for settings. Display contacts list with presence indicator and select.

To control how loud or soft others sound to you adjust your speaker headphone or other output volume. Start or Join Meeting. To mute the volume select Volume.
Then click on the arrow next to the volume button.
To find your output settings select Audio settings. Drag the volume slider left or right. Next to the volume slider click the arrow to open the audio settings. Optional To the right of Original Sound click the down arrow to select a microphone that automatically uses original sound when selected.

