Brussels, December 18, 2014
*Daaang!* Yep, this is how Mac users know their computer is alive every time they start it. It’s reassuring. And so very … annoying! You want to turn it off but there is no button! So is there a way? Yes, two actually.
This is by far the simplest method. You start MacOS and turn the volume down to zero and reboot. Now your Mac should be nice and quiet. Then you can install MorphOS. The boot sound will not return.