How to fix my MacBook Pro speakers that are very quiet on full volume.
When I am using my MacBook Pro speakers, the volume will not increase even when I have tapped the F12 key to it's highest setting.
MacBook Pro 13″, macOS 10.15
Question marked as
If you are using the Music app as the source of the audio, try adjusting the volume of the app.
You can do this by using the volume slider at the top of the Music app window, or you can use Command-Up Arrow (or Down Arrow) to adjust the volume in the app.
If using another app as the audio source, then look for a volume setting in that app.
Also take a look at System Preferences (or Settings) > Sound > Output volume.