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Unlock your Mac with EFI Chip Card in just a few seconds.
No soldering needed. Just plug the card and enjoy.
After installing the EFI Card you will need to install a clean copy of macOS. (Please first ERASE the hard drive using Disk Utility and then reinstall macOS)
Do not remove the card. It is small designed to stay connected inside your Mac.
The chip will come with a serial number or we can program your original S/N into the chip.
Note: Do not use your original S/N if your Mac has MDM or DEP profile.
Required Experience:
- You need to have tools to open the back cover and install the EFI Card.
- You need to know how to erase and install a clean version of macOS.
Only for EMC 2632
Not sure about EMC number?
You can find the EMC number by visiting this website.
everymac \"dot\" com / ultimate-mac-lookup
EFI Firmware Chip Card for MacBook Air 13" A1466 2013/ 2014, EMC 2632, 820-3437
$79.00
MacBook Pro MacBook Air 2008-2017 EFI Firmware Repair Service
$86.00
New EFI Firmware Chip Card for Mac Pro A1481 Late 2013 820-3637 EMC 2630
$79.00
Documentation