Embedded Technology Guide Tech How to Bypass System Lock Pin Code Macbook Pro

How to Bypass System Lock Pin Code Macbook Pro


Title: How to Bypass System Lock Pin Code on MacBook Pro


System lock pin codes are designed to protect our devices and ensure the security of our personal data. However, there may be situations where you find yourself unable to recall or enter the pin code on your MacBook Pro. In such cases, it becomes necessary to bypass the system lock pin code to regain access to your device. In this article, we will explore various methods to bypass the pin code on a MacBook Pro, ensuring your valuable data remains safe and accessible.

I. Method 1: Using the Apple ID

One of the simplest ways to bypass the system lock pin code on your MacBook Pro is by using your Apple ID. Follow these steps:

1. On the login screen, enter an incorrect pin code three times.
2. A message will appear, stating that you can reset your pin code using your Apple ID.
3. Click on the “Reset Password” option and follow the on-screen instructions.
4. Enter your Apple ID and password when prompted.
5. Create a new pin code, and you will regain access to your MacBook Pro.

II. Method 2: Using Recovery Mode

If the Apple ID method fails, you can try accessing your MacBook Pro through Recovery Mode. Here’s how:

1. Turn off your MacBook Pro completely.
2. Press and hold the Command (⌘) and R keys simultaneously.
3. Keep holding the keys until the Apple logo or a spinning globe appears on the screen.
4. Once in Recovery Mode, select “Utilities” from the top menu and then click on “Terminal.”
5. In the Terminal window, type “resetpassword” (without quotes) and hit Enter.
6. A new window will open, allowing you to set a new pin code for your MacBook Pro.
7. Restart your MacBook Pro, and you can now log in using the new pin code.

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III. Method 3: Using Single-User Mode

Another possible way to bypass the system lock pin code is by using Single-User Mode. This method requires some technical knowledge, so proceed with caution:

1. Turn off your MacBook Pro.
2. Press the power button and immediately hold down the Command (⌘) and S keys simultaneously.
3. Release the keys when you see white text on a black background.
4. You will enter Single-User Mode. Wait until the command prompt appears.
5. Type “/sbin/fsck -fy” (without quotes) and hit Enter. Wait for the process to complete.
6. Once the prompt appears again, type “mount -uw /” and hit Enter.
7. Next, type “rm /var/db/.applesetupdone” and hit Enter.
8. Type “reboot” and hit Enter to restart your MacBook Pro.
9. You will be presented with the Setup Assistant, allowing you to create a new user account and pin code.


Q1: Will bypassing the system lock pin code erase my data?
A1: No, bypassing the pin code will not erase your data. However, it is always recommended to regularly back up your data to prevent any potential loss.

Q2: Can I bypass the system lock pin code without any technical knowledge?
A2: Method 1, using the Apple ID, is the simplest and does not require technical expertise. However, methods 2 and 3 may require some basic technical knowledge.

Q3: Is bypassing the system lock pin code legal?
A3: Bypassing the pin code on your own MacBook Pro is legal, as long as you are the rightful owner of the device. However, bypassing another person’s pin code without their consent may be considered illegal.

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Bypassing the system lock pin code on your MacBook Pro can be a useful skill to possess, especially in situations where you forget the pin code or inherit a locked device. However, it is important to ensure that you are the rightful owner of the device before attempting any of the methods mentioned. Always remember to keep your data secure and regularly back it up to avoid any potential loss.