1. Scbo Mac Unlock Online
2. Scbo Mac Unlock Application
3. Scbo Mac Unlock Service

Use SCBO unlockApple T2 chip
EFI iCloud Firmware SCBO

Scbo Mac Unlock Online

1: Get HASH CODE

In Mac systems prior to 2011, you can uncover the Mac's firmware password using the Calculator's ability to manipulate binary numbers. Topher Kessler Sept. 27, 2012 2:52 p.m. Use SCBO unlock Apple T2 chip EFI iCloud Firmware SCBO 1: Get HASH CODE. Only use files and unlock MacBook or need otro mod? According to Apple, the only way to remove an unknown firmware password from a MacBook (2011 and later) is to take it to the Apple Store with the original proof-of-purchase. Apple has a backdoor for resetting firmware passwords via a special unlock file that must be cryptographically signed using Apple's private key(s). In theory only Apple employees can sign the unlock files. How many employees have access to sign these unlock files? Every low-level employee?

Press and hold when you see the lock screen:

• .scbo - MacBook EFI Unlock File. The SCBO other files are related to Mac OS X. SCBO file is a MacBook EFI Unlock File. The firmware in an Intel-based computer uses Extensible Firmware Interface (EFI) technology. Intel-based Macintosh computers can be protected by firmware passwords as well.
• On 2010 and older macbooks the RAM trick works just fine. But 2011 and newer requires either having a utility to rewrite the efi chip, have apple unlock it, or replace the efi chip with another programmed one. I always replace the chips and it works great.

Scbo Mac Unlock Application

Next:
Press Simultaneously:

Scbo Mac Unlock Service

Next:

1. Turn off computer locked.
2. Insert the Flash drive into the computer.
3. Turn on the computer while pressing and holding the Option key.
4. You should see the lock symbol for a moment, and then the computer should restart to the Startup Manager.
5. If you still see digit 'passcode' lock after these steps at startup, reset the NVRAM by holding down Command-Option-P-R while restarting the computer.

After EFI is removed use your own Bootable OS X and install it. First installation don't do over WiFi.
You need to have USB and other apple computer available to create USB
This is just an article that introduces the steps to follow, in order to successfully unlock you need to pay more.