Updating mac bios
This information will be useful when you go to download the BIOS update for your PC.There are different ways to find out the BIOS version which may differ between motherboard manufacturers.In most cases, you will need to provide proof of ownership of the Mac which has a locked firmware password in order for them to unlock the computer in question.There may be exceptions for a variety of unusual circumstances, discuss those with them if necessary.Refer to the motherboard instruction booklet to find more about updating the BIOS using this utility.Updating the BIOS is not difficult but you need to be attentive and careful while doing it.
That is a fairly technical process, which makes it appropriate for advanced users and systems administrators, but it should not be attempted by a person with novice computer experience.
With that said, it does work, and I’ve had to use it myself before in a variety of interesting IT and troubleshooting situations.
Have another solution to unlock a Mac with a long forgotten firmware password?
You can also consider updating BIOS to fix any bugs.
Here are some precautionary measures you need to take before updating your PC’s BIOS.
To update the BIOS you need to enter the BIOS setup mode and select the right option to update the BIOS.