EFI Unlock Tool for (2011- 2017) Apple iMac, MacBook Pro, MacBook Air, Mac mini, Mac Pro with SAM and Clamp connectors – Mac EFI chip unlock (Solderless version)
Unlock the original firmware chip in less than 30 seconds with EFI Unlock TOOL.
The purpose of this device is to help users who have forgotten their Mac EFI Firmware password to be able to unlock their device. Suitable for repair shops and computer refurbished centers.
Unlimited and permanent unlock (unlocks EFI Firmware and iCloud lock).
– EFI Firmware Lock
– iCloud Lock, 4PIN or 6PIN, Alphanumeric PackLock.
– Unlock Disabled Mac
For 2011- 2017 iMac, Mac Book, MacBook Pro, MacBook Air, Mac Pro 2013, and Mac mini.
Note: This device will not remove the MDM or DEP profile. It will not change the serial number on your Mac.
For models with SAM connector: No soldering is needed. you will need to open the back cover and unlock your Mac using the SAM connectors. (bare motherboard is not supported with SAM connectors. Connect Mac to power and battery when using the SAM connectors) Power off the Mac by press and holding the power button for about 10 seconds and then use the tool.
For models without SAM connectors: Use the Clamp to unlock SOIC8 chips. (no power or battery is needed) bare motherboard is supported with Clamp connector.
WSON8 chips: Advanced soldering skills are required. You will need to disassemble your Mac, remove the EFI chip from the motherboard, and solder the chip to Adapter Board to unlock. Solder the chip back to the motherboard after the unlock is finished.
After each unlock you will need to reset the PRAM.
– EFI firmware lock
– iCloud lock 4pin or 6pin, Alphanumeric Padlock
– Disabled Mac
Note: It will not remove the MDM or DEP profile.
Compatible models using SAM connector: (solderless)
Compatible models using Clamp SOIC8 clip
Compatible models using the Chip Board adapter: (Soldering needed)
1x EFI Unlock Tool
1x Chip Board, Set of three SAM connectors (M90, M91, M94), Clamp SOIC8 clip.
1x USB Cable, 8-pin cable, and user manual (pdf)
Please use a computer USB port 5v to power up the device or use a phone charger.
Most common error messages and how to fix them.