Mute a student’s device with Classroom
You can mute students’ devices. This sets the volume to zero. The students can then manually increase the volume again if desired.
Note: This action decreases the volume for media only. System sounds and alerts can still be heard.
Mute a device
Open the Classroom app on your Mac, then select the student.
Click Mute in the toolbar to mute the device for the student.
To mute the device for more than one student, see Mute devices.