I have just bought a IMac A1218 and would like to connect this to the IMac using its in wireless network Airport. The NetComm NB9W is wireless. What do I need to do to get this to work. I am currently using a comp that is using Win XP that is cable connected to the NetCom NB9W and it is working fine. Is there anything else I need to connect wireless 2 the IMac?? Also where can I locate the Instruction details for this unit. Any input is appreciated. Thank's in advance. John