Why is the Sound button on my Mac not working?

Check System Preferences: Open System Preferences and click Sound. Click the Output tab and click on Internal Speakers. Check that Mute next to Output Volume is not muted (there should be no tick in the checkbox). Make sure that the Output Volume slider is moved to the right.

How do I get F11 and F12 to control volume on Mac?

Use standard function keys To use the standard function keys, hold the Function (Fn)/Globe key when pressing a function key. For example, pressing both Fn and F12 (speaker icon) performs the action assigned to the F12 key instead of raising the volume of your speakers.

Why is volume button locked on Mac?

I resolved it as following: Go to System Preferences -> Sound -> Output. There should be item ‘Internal Speakers (type: Built-in)’ selected. In my case, ‘Internal Speakers’ were not present, rather there was ‘Digital Out’ selected and below message ‘Volume cannot be controlled’.

Why are my volume and brightness keys not working Mac?

Check your keyboard settings: On your Mac, go to System Preferences > Keyboard > Keyboard tab. Check to see if the “use F1, F2, etc. keys standard function keys” box is checked. If it is, uncheck it, and then try to adjust your brightness again.

How do I reset the sound on my Macbook?

Click “System Preferences” in the dock and then click “Sound,” located under the Hardware section. Click the “Output” tab and make sure that the proper sound output device is selected.

How do I get my internal speakers back on my Mac?

Check your sound settings

  1. Go to Apple Menu → System Preferences → Sound → Output.
  2. You should see Internal Speakers as a device for sound output.
  3. If you don’t see the Internal Speakers option, try restarting your computer and resetting NVRAM.

Why is F11 not working Mac?

Perhaps, you have accidentally changed the keyboard preference so that nothing happens when you press the F10, F11, and F12 volume keys on the Mac keyboard. You may have enabled the Fn keys in the settings. Let’s take a quick check: Click the Apple logo > System Preferences.

How do you use F11 and F12 for Sound?

If you press the Fn button at the bottom left corner of your keypad, next to the Ctrl button, and press F11 or F12 while you’re at it, you’ll be able to control your volume on the keypad. So it’s: Fn + F11 → volume decreases, Fn + F12 → volume increases.

How do I get sound back on my Mac?

Check your sound settings

  1. From the Apple menu , choose System Preferences.
  2. Click Sound.
  3. Click the Output tab, then select the built-in speakers.
  4. If the Output volume slider is set low, move the slider to the right and test again.
  5. If the Mute checkbox is selected, deselect it and test again.

How do I reset the Sound on my Macbook?

Why is my volume key not working?

Why are Keyboard Volume keys not working on my computer? Generally, this issue is because of a glitch. The glitch can be in your Keyboard’s driver or in any other software responsible to control your volume. Usually, after unplugging and replugging the issue should be resolved, in the case of the USB keyboard.

¿Cómo eliminar los problemas de sonido en Mac?

Los problemas de sonido en Mac a veces son causados por la basura del sistema. En MacPaw hemos creado una app que elimina la basura de macOS y otros fallos del sistema. Aquí va un consejo: Descarga una versión gratuita de CleanMyMac X. Con ella, también podrás restablecer apps en conflicto que afectan tus puertos de sonido.

¿Qué hacer si el sonido de mi Mac no funciona?

Si has determinado que el sonido de tu Mac no funciona definitivamente, considera hacer una pasada de los Scripts de Mantenimiento de CleanMyMac X. Estos optimizan el rendimiento de tu Mac al ejecutar una serie de rutinas, como reparar permisos de disco, verificar tu disco de inicio y reconstruir la base de datos de servicios de inicio.

¿Cómo reproducir sonido desde los altavoces de mi Mac?

Si quieres reproducir sonido desde los altavoces de tu Mac, selecciona “Altavoces internos” o “Salida digital”. Si quieres reproducir sonido desde una televisión conectada a tu Mac, selecciona la opción “HDMI”. Revisa el nivel de volumen de los altavoces externos. Muchos altavoces externos tienen sus propios controles de volumen.

¿Cómo funcionaba la salida de audio en el Mac?

El Mac cambiaba la salida a auriculares o salida digital, dependiendo del caso. Sin embargo, a veces el sensor no reconocía cuando se desconectaba un dispositivo de audio digital, por lo que la salida de audio permanecía bloqueada en salida digital, sin forma de cambiarlo.