New Macintosh Universal Binary driver update! Now use TranzPort with your new Intel-based Mac. Frontier Design have been busy adding to TranzPorts broad support making it what they say is the most efficient tool for all of todays DAW environments. A new Macintosh Universal Binary driver update is now available. This update allows users to fully integrate TranzPort with new Intel-based iMac, Mac mini, and MacBook Pro systems, while still remaining compatible with existing G4 and G5 computers.