Live Usb Help

Hi there, I currently have a macbook pro and I wanted to make a Kali live disk. I dd'd the iso onto the drive I wanted then I created the /efi/boot folder and added all the files I needed. I restarted the laptop and got t the boot menu successfully. My problem is that whichever boot option I choose, it just says I'm missing the kernel. The non-prsistence boot (the one im trying to boot) only says /live/vmlinuz not found. Any help would be appreciated.

UPDATE: ok, so i found the way to fix that is by changing the mountpoint in the grub.cfg file and i got the kernel mounted. My only problem now is that when I select a boot option, it says it is loading but the entire thing just freezes.