Why is my sound locked on Mac?

Why is my sound locked on Mac?

Make sure Input is set to microphone and Output is set to Internal Speakers. Open Audio MIDI setup; it is in the Utilities folder within the Applications folder. Make sure that it is set to Built-in Output. Sometimes these settings get messed up.

Why are the speakers on my Mac so quiet?

The most common reasons for your MacBook speakers being so quiet are improper volume settings, loose hardware connections, applications overriding your settings, legacy OS versions, or the sound driver might need to be restarted.

How do I unlock the volume on my Mac?

Unlock APFS volumes with Terminal commands

1. Open the Terminal application and run diskutil apfs list.
2. Search for the volume name they want to recover and note the volume identification, for example, Volume disk1s1 .
3. Call the administrator and ask for the recovery key using the volume identification as recovery key ID.

How do I unmute my MacBook?

How to Mute on a MacBook

1. Press the “Mute” key once to mute all system sound.
2. Press and hold the “Volume Down” key until the mute symbol appears, or simply press and release this key repeatedly until you reach mute status.
3. Press the “Mute” key again to unmute the MacBook’s sound volume.

How do I restore sound on my laptop?

How do I fix “no sound” on my computer?

1. Check your volume settings.
2. Restart or change your audio device.
3. Install or update audio or speaker drivers.
4. Disable audio enhancements.
5. Update the BIOS.

Why is my MacBook pro stuck on mute?

According to users, if your MacBook is stuck on mute, one way to fix the problem is to reset the NVRAM. Turn off your MacBook and start it again. While the device boots, press and hold Option, Command, P, and R. Hold the keys pressed until you hear the startup sound playing for the second time.