I can confirm Oneiric images made with usb-creator boot on iMac9,2 and MacbookAir3,2, which have EFI 1.4 and 2.0, respectively.
I can confirm Oneiric images made with usb-creator boot on iMac9,2 and MacbookAir3,2, which have EFI 1.4 and 2.0, respectively.