all i've ever done is put all the files i want to transfer in the same folder, turn filesharing on and share the folder, then connect with the other computer, mounting the folder on the desktop and copy every thing over. no need to buy anything except a e-net cable if you don't have one already. and that was transferring files from my 8600 running 9.2.2 to my g4 running 10.4.6.