After surprise EFI firmware updates, an unsurprising set of problems. Which version to use, and how to use it? Or is it just a ploy to confuse?
eficheck
Apple doesn’t provide an official list of the current EFI firmware versions which should be installed on each […]
How to check it, what the current version is, what to do about any problems. All your questions answered – even on ethernet firmware now.
When did your Mac last check its firmware? Probably only a few days ago. How eficheck keeps our Macs stable and safe.
Mac firmware had become a real mess, and would have made firmware malware a nightmare. Over the last few months, Apple engineers have at last got a grip.
The Eclectic Light Company 