I've tried copying over an
TV OS .dmg file to a new hard drive via terminal using the dd command. However I get this error message:
dd: /dev/disk3: Resource busy
Anyone know how I can make the resource "unbusy"? Thanks!
PS - the new HD is disk3

dd: /dev/disk3: Resource busy
Anyone know how I can make the resource "unbusy"? Thanks!
PS - the new HD is disk3