How To Turn Off The Apple Chime Startup Sound in macOS Big Sur
It sounds trivial (and it is), but in the old days, you need to use some commands (depending on the used macOS version) in your terminal to either switch on or off the typical Apple Chime sound at reboot, as described here. I don’t like the sound, especially not when your mac crashes at night time and I welcomed it when Apple switched it off by default. Now with Big Sur, it is again enabled by default. ...