AdvancedNetworkPre-Programmed Bios EFI Firmware Chip for Apple MacBook Air 13" A1466 2017 EMC 3178, 820-00165
DESCRIPTIONNEW Pre-Programmed Bios EFI Firmware Chip for MacBook Air 13" A1466 2017EMC 3178, LogicBoard 820-00165This chip can be used for:
- Solve EFI Password-Lock, iCloud, 4 pin or 6 pin lock, Alphanumeric PadLock
- Fix Corrupted Firmware Caused During Updates
- Disabled Mac
- MDM Mobile Device Management (Remote Management)
- DEP Device Enrollment Profile
(It will NOT remove the operating system password or Hard Drive password)The chip needs to be soldered on the motherboard. You need to have soldering skills to replace the chip
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.
It is recommended to erase and reinstall a clean version of MacOS after installing the chip
100% permanent fix
Only for EMC 3178
Not sure about EMC number?
You can find the EMC number by visiting this website.
everymac "dot" com / ultimate-mac-lookup I can help you find the correct chip for your motherboard if you need help. Please contact me if you have any questionsRETURN POLICY
We offer 30 days returns if there is any problem with the chip. Please contact us before opening case and we will help you to solve the problem. SHIPPING
All orders are shipped within 24/ 48 hours via USPS First Class. (Free)USPS Priority service: $4.99 International Global Shipping Program.response
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We also have solderless EFI Chip Card (MDM, DEP, iCloud removal). Click on the image below.
