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Turn your Mac volume up or down
To change the volume on your Mac, click the Volume control
in the menu bar, then drag the slider to adjust the volume (or use the Control Strip).If the Volume control isn’t in the menu bar, choose Apple menu
> System Preferences, then click Sound. Click Output, then select the “Show volume in menu bar” tick box.
See alsoChange the sound output settings on MacChange the sound input settings on MacIf you can’t hear sound from your Mac speakers