Amd action authenticate sp ошибка

I just erased my hard drive to do a hard restore and when in the boot menu I am trying to reinstall OS X El Capitan. I select my HD as the drive to install on and it prompts me to log into the App Store. I enter my info and it begins to login and then I get the message «An unexpected error occurred while signing in. AMD-Action:authenticate:SP.»

I am stuck and have no way to boot my computer because the HD is wiped. Any suggestions to get past this?

The problem was that the old Mac did not have its date set correctly.

1. Hold Option (ALT) + Command + R at Mac startup to start internet recovery

2. Going into Utilities > Terminal starts the recovery terminal

3. Run date mmddHHMMyy — this solves the problem (date must be in PST!)

4. Run csrutil enable

5. Run csrutil clear

6. Exit the recovery terminal and continue OS X installation normally.

Here is the full step-by-step solution to solve the problem.

The Genius Bar will reinstall your OS and/or diagnose any potential hardware problems at no charge regardless of warranty status. The only time they will require a fee is if your Mac is indeed out of warranty and requires a hardware repair, at which time you would need to pay in order to have the repair performed.

If visiting an Apple store is an option for you then by all means don’t let your warranty status stop you from visiting. They should be able to install 10.6 since it came with your Mac and/or 10.8 if you can show proof of purchase for it.

For the actual question, you can view the log file while performing the installation under either File > View Log or View > Log, I don’t have an install in progress at the moment to reference. One of those should show you the log from the installation which would hopefully give you a reference as to what part of the installation failed.

I found the ususal 8GB USB drive was not large enough and only got El Capitan to boot from USB of 16GB or more!

You can see what is happening when you boot the mac using Verbose mode like so:

Right upon hearing the startup chime, press and hold the Command (⌘) – V key combination for Verbose Mode.

As the Mac boots it will spit out lines of code:

You may be able to see whta the problem is from this, or come back and type in teh last few lines fro us to read. Or take a pic with your phone and post that!

При выполнении чистой переустановки El Capitan (самая последняя поддерживаемая версия) с загрузочного USB на старом Mac (MBP, 15 дюймов, конец 2008 года) я получаю эту ошибку:

При входе в систему произошла непредвиденная ошибка.

AMD-Action:authenticate:SP

Ошибка появляется при входе с помощью Apple ID в App Store в программе установки.

• Я пробовал с разными Apple ID,

• Также попробовал выполнить эти команды
  в терминале восстановления и перезагрузиться:

  csrutil clear

  csrutil enable

Скорее всего, это связано с двухфакторной аутентификацией. Я получал это сообщение об ошибке при попытке загрузить MacOS High-Sierra с установки El-Capitan. Проблема решилась тем, что я сначала загрузил что-то другое из магазина приложений. Затем меня попросили пройти аутентификацию с помощью tfa, после чего мне разрешили загрузить macos.