I haven't tried very hard but I did attempt to use PDA net and connect via my mac with a bluetooth connection. It says I have to download the bluetooth dun for my mac. Well, I look online for this and I find PDA net software and I download it and it only has the USB tether. Figure I can find out if I tried it but haven't had a good reason too. But if someone already knows how to do it here let me know what you had to download on your mac to do this with pda net.