Here is what I want to achieve From within Windows XP (my bootcamp partition) running in Parallels to output data to a serial port, and this data to be transmitted via the Bluetooth serial port on the Mac I have already setup the serial port in the mac bluetooth settings I have already setup the bluetooth serial port when booted directly from the bootcamp partition What steps are required to get this working in Parallels? Any help, or links to a setup guide you be gratefully received thanks, Paul