[MAC HELP] Does Mac has a grubx64.efi ?

[Amit kumar <akamit91@hotmail.com>]

Hi ,

I am trying to boot a mac OS X from the efi shell so i opened the EFI partition.
As usual there was EFI directory inside which there was APPLE director.
so i went to EFI/APPLE director and found out there where two more directories inside /EFI/APPLE
1. FIRMWARE and 2. EXTENSIONS but there was no grubx64.efi like linux system.
E.g 
we can boot ubutu using :
EFI/ubuntu/grubx64.efi 
and for windows we have
EFI/Boot/BOOTX64.efi 

i found out there is a ThorUtil.efi in /EFI/APPLE/FIRMWARE  but when i try to run it, it says ThorUtil.efi is not recognized as an internal or external command, operable program, or a batch file. 


Can some help me booting a mac OS from UEFI shell.
P.S :: I have a mac air 13, intel i5, OS X

Thanks And Regards
Amit Kumar