How to reset Forgotten MacBook Air Firmware Password
Tekst:
Macbook Air Firmware password forget,how to reset.We try to format Macos version Upgrade to Highseirra using bootable USB stuck on Firmware password ,laptop was working with El captain ,already enter 3 more wrong password it was completely locked ,before restart startup disk already choose High seirra USB,now cannot enter to normal El captain also,any solution for reset firmware password or either login to El captain os