What is NVRAM? Should I reset NVRAM on Mac?
if you mute the sound on the mac, then reboot, then you will not hear the mac boot sound again. so how does mac play that boot sound? the reason is because the volume settings
Tags : nvram reset
if you mute the sound on the mac, then reboot, then you will not hear the mac boot sound again. so how does mac play that boot sound? the reason is because the volume settings