Adding The Startup Chime Back

MacHackMacOSTerminal
Written By Craig Pickerill

Apple removed the start up chime on the USB-C era and beyond Macs. That warm friendly iconic sound can be added back with a simple terminal command 

sudo nvram StartupMute=%00

Entering sudo at the start of the command, will ask for the administrators password to allow the command to run.

Switching the %00 to %01 turns the chime on and off.

%00 - Chime On

%01 - Chime Off

Craig Pickerill https://www.theapplegeek.co.uk
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