My passport studio not detected with universal firmware update

I have a passport Studio for Mac and it connects fine on the MAC OS X operating system. But when I try to update the firmware using the universal updater it’s not detected. I then hook it up on a PC and run the updater and the updater reports back that the drive is not supported for the updater! Even thou I see in the read me file for the updater the drive is supported.

Any idea’s on how to update the firmware for this drive? And what is the latest version of firmware for the Passport Studio for MAC 500GB version?

Thanks

John

Hey if it’s not broken don’t fix it, updating the firmware is not something that you need to do if the passport is working fine. But if you still want to do it, if you are using a FireWire cable to connect the passport to the Mac, use the USB cable instead.