How Does macOS High Sierra Unlock? How to Stop?

This guide covers how does macOS high sierra unlock? how to stop? with practical context and easy-to-follow details. Use it to understand the subject and apply the information confidently.

• Instructions to upgrade Mac to High Sierra version
• Apple released macOS unlocking patch, with apology

How to Unlock macOS High Sierra

Step 1: Login to Root from Boot

When entering the login window, select the " Other " option, not the actual user or guest user. For username, just enter Root And leave the password blank. All they need to do is select inside the password box, then press Enter Until successful login to the desktop.

If someone has logged into the computer, a hacker can still use this root / passwordless trick to crack it without doing it from the login window.

Step 2: 'Occupy' the system

After entering the computer, an attacker can quickly install any type of software on the victim's Mac, reset the password, view the hidden files and perform any other operations.

How to Prevent macOS High Sierra Unlocking

There is a simple way to ensure that this does not happen without waiting for the Apple fix. On the admin account, open a terminal window, then type the line below and press Enter . The -u Argument will unlock a nonexistent password that allows you to change the root password.

Sudo passwd -u root

If you are logged in to an admin account, you must first enter the admin password, then enter the root password and confirm.

To finish, make sure to keep the root password secure. If you lose this password and when you need to use it, you will have to format or perform some steps to get access to the Mac.

See also: Fix the Mac error hanging during macOS update