Original post by: Charles Samuels ,
How do I update firmware so new hard drive will work?
I am replacing the hard drive in my macbook air because the old one failed. I have installed the new drive but OS X Utilities can't see the new drive because I think the firmware needs to be updated. An instruction in the new hard drive package says: "Mac OS 10.13 High Sierra (or later macOS) must be installed on the host computer before installing the Aura Pro X SSD. These versions included an EFI firmware update for your host computer. Without this update, your new Aura X Pro will not cunction once installed." How do I update this so the computer can see the new drive? The old drive did not work so I am not sure how that would be an option.
MacBook Air 11" Early 2015