Safari volume is low

Hi L30N30L,

Since the volume on your M1 MacBook Air is low via Safari, we recommend that you try the steps in the link below.

Change the sound output settings on Mac - Apple Support

To perform the recommended troubleshooting steps via the link above, complete the steps in the section below.

1. On your Mac, choose Apple menu  > System Settings, then click Sound  in the sidebar. (You may need to scroll down.)

2. Click Output on the right, then select the device you want to use in the list of sound output devices. 

3. All sound output devices available to your Mac are listed, including the computer’s internal speakers, devices plugged into your computer’s sound port (), USB speakers, and AirPlay devices.

4. For any device plugged into the computer’s sound port, choose Headphones.

5. Do any of the following to adjust your sound output settings:

* Adjust the volume: Drag the Output volume slider.

* If you have Sound in the menu bar, you can turn the volume up or down from anywhere.

* To set a volume for alert sounds, drag the Alert volume slider in Sound Effects. The alert volume is relative to your computer’s volume, so if you lower the computer’s volume, alert sounds also play more quietly.

* Stop sound output: Select the Mute checkbox.

* Adjust the balance: Drag the Balance slider.

We recommend the steps above because they will show you how to change the sound output settings on your Mac.

If you’re still experiencing the same issue, try the steps here and let us know if the issue persists in safe mode: Start up your Mac in safe mode - Apple Support

Start up your Mac with Apple silicon in safe mode

1. On your Mac, choose Apple menu  > Shut Down.

2. Wait for your Mac to shut down completely. A Mac is completely shut down when the screen is black and any lights (including in the Touch Bar) are off.

3. Press and hold the power button on your Mac until “Loading startup options” appears.

4. Select a volume.

5. Press and hold the Shift key, then click Continue in Safe Mode.

6. The computer restarts automatically. When the login window appears, you should see “Safe Boot” in the menu bar.

Please let us know the outcome after giving the above steps a try.

Thanks for using the Apple Support Communities.

Cheers!

L30N30L,

If the issue persists we'd recommend reaching out for additional support here: Get Support

Take care.