Seller: advancednetwork ✉️ (1,656) 100%, Location: California, US, Ships to: US & many other countries, Item: 192812278267 Bios EFI Chip Card for Apple MacBook Air 13" Early 2015 A1466 820-00165 EMC 2925. EFI Firmware Chip Card for Apple MacBook Air 13" A1466 Early 2015 820-00165, EMC 2925. Solderless Chip Card. Bios EFI Firmware Chip Card for MacBook Air 13" Early 2015EMC 2925, LogicBoard 820-00165. AdvancedNetwork EFI Firmware Chip Card for Apple MacBook Air 13" A1466 Early 2015 820-00165, EMC 2925. Solderless Chip Card. DESCRIPTION Bios EFI Firmware Chip Card for MacBook Air 13" Early 2015 EMC 2925, LogicBoard 820-00165 Unlock your Mac with Solderless EFI Chip Card No soldering needed. Ready to use. Just plug-in the card and enjoy. This Card can be used for: Solve Unlock EFI PasswordLock, iCloud, 4 pin or 6 pinLock, 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) 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 random serial number or we can program the chip with your original S/N. Note: Do not use the original S/N if your Mac has MDM or DEP profile. 100% Permanent unlock. 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 2925 Not sure about EMC number? You can find the EMC number by visiting this website. everymac "dot" com / ultimate-mac-lookup Please contact me if you have any questions or need help finding the correct chip. RETURN POLICY We offer 30 days exchange 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 (Free) International Global Shipping Program FEEDBACK Feedback is very important to us. We will leave you 5 star positive feedback. I will appreciate if you can do the same 😊 Check out my other items! Condition: New, Brand: Macbiosunlock, Compatible Brand: For Apple, Type: Solderless EFI Card, Logic board: 820-00165, EMC: 2925