When I opened Carbon Copy Cloner, the documentation leads to this list of Mac-bootable WD External Drives. I would like to know if the Western Digital My Passport 1 TB USB 3.0 Portable Hard Drive will be able to boot a clone of my new 2012 MacBook Air via USB 3.0? It is explained that this drive should not be bootable on Intel-based Macs through FireWire (1394a/b) but there is no mention of whether this drive will be bootable through USB on an Intel Mac. If you could offer any insight, it would be greatly appreciated. Thank you in advance!