https://daringfireball.net/linked/2020/02/25/mac-startup-chime
HOW TO ENABLE THE MAC STARTUP CHIME ON NEW MACS ★
Mr. Macintosh:
sudo nvram StartupMute=%00
Reboot.
I have literally rebooted 5 MacBook Pros multiple times just to hear that classic sound. I could not be more happy!
Hell yeah I enabled this. No idea why Apple did away with this chime.
HOW TO ENABLE THE MAC STARTUP CHIME ON NEW MACS ★
Mr. Macintosh:
sudo nvram StartupMute=%00
Reboot.
I have literally rebooted 5 MacBook Pros multiple times just to hear that classic sound. I could not be more happy!
Hell yeah I enabled this. No idea why Apple did away with this chime.