How To Completely Wipe A MacBook Without Password Before Selling

List Of Contents:


How to Factory Reset MacBook Without Password

Step 1: Backup Your Data

Step 2: Restart Your MacBook In Recovery Mode

Step 3: Erase Your MacBook’s Hard Drive

Step 4: Reinstall macOS

Step 5: Complete the Setup Process



Planning on selling your MacBook? Well, it’s crucial that you take some extra steps to protect your personal information. This includes wiping the device completely and securely and ensuring that your files, documents, and other data are deleted beyond recovery.

However, wiping a MacBook without a password can be tricky, as it typically requires administrative access to the device. No password, no problem! Wondering how to completely wipe a MacBook without a password?

You’ve come to the right place. In this blog, we’ll guide you through the process to erase MacBook without password, so you can sell your device with confidence.

Let’s get started.

How to Factory Reset MacBook Without Password

Step 1: Backup Your Data

Before wiping your MacBook, it’s important to back up your data. This ensures that you don’t lose any important files or documents that you want to keep. There are several ways to back up your data on a MacBook, including using Time Machine or iCloud.

backup data on macbook
Image source: Apple Support

Time Machine allows you to back up your entire system to an external hard drive, while iCloud offers cloud-based storage for your data.

Time Machine allows you to restore your entire system or specific files and folders to a previous state if something goes wrong, such as if you accidentally delete an important file or if your hard drive fails.

It works by backing up your entire system to an external hard drive or a networked storage device on a regular basis, and it keeps multiple versions of your files so you can go back in time to recover a specific version.

Once you’ve backed up your data, you can proceed with wiping your MacBook.

Also Read: Macbook Pro Running Very Slow And Freezing: Top 5 Fixes

Step 2: Restart Your MacBook In Recovery Mode

Here comes the next step! To wipe your MacBook without a password, you’ll need to restart it in recovery mode. Here are the steps to use recovery mode on your Mac:

  • First, shut down your Mac by clicking on the Apple menu in the top-left corner of the screen and selecting “Shut Down.”
  • Press the power button on your Mac to turn it on, and immediately press and hold the Command + R keys on your keyboard.
restart mac in recover mode
Image source: Best Reviews
  • Keep holding down the Command + R keys until you see the Apple logo or spinning wheel on the screen. This indicates that your Mac is starting up in recovery mode.
  • Once you’re in recovery mode, you’ll see a macOS Utilities window. Here, you can perform various tasks, such as restoring your Mac from a Time Machine backup, reinstalling macOS, or repairing your disk using Disk Utility.
  • To use any of these features, simply select the appropriate option from the macOS Utilities window.
  • When you’re done using recovery mode, you can simply shut down your Mac or restart it by clicking the Apple menu and selecting “Restart” or “Shut Down.”

Recommended: 21 Must Have, Essential and Best Apps For Macbook Pro

Step 3: Erase Your MacBook’s Hard Drive

erase macbook hard drive
Image source: Apple Support

From the macOS Utilities screen, select Disk Utility and click Continue. This will open the Disk Utility app, which allows you to manage and erase your MacBook’s hard drive. Select the hard drive you want to erase from the list of devices, then click Erase.

wipe macbook pro
Image source: Apple Support

In the Erase window, you can choose the format for your hard drive and the security options for erasing your data. For most users, the default settings are sufficient, but if you’re concerned about security, you can choose to overwrite your data with multiple passes.

This ensures that your data is completely wiped and cannot be recovered by any means.

Step 4: Reinstall macOS

Here comes the next crucial step in our post about how to completely wipe a MacBook without password. Well, most people often forget or ignore this step. After erasing your hard drive, make sure that you reinstall macOS.

From the Disk Utility app, click Reinstall macOS and follow the on-screen instructions.

This will download and install a fresh copy of macOS onto your MacBook, which ensures that all of your personal data is removed and the device is ready for a new user.

reinstall macos

In this way, the new user can easily log in to your MacBook using their Apple ID account details to start afresh.

Read Also: How To Find The Largest Files On Mac – Top 5 Ways

Step 5: Complete the Setup Process

Once you’ve reinstalled macOS, your MacBook will boot up to the setup screen. This is where you can create a new user account, set up your preferences, and configure your device for the next user.

select your region

Make sure to create a new user account and do not enter any personal information, such as your name or email address. This ensures that the device is completely wiped and ready for its new owner. Well, looks like your job is done and your MacBook is now squeaky clean, yay!


This wraps up our guide on how to completely wipe a MacBook without password. In conclusion, wiping a MacBook without a password requires a few extra steps, but it’s crucial for protecting your personal information when selling your device.

By following the steps outlined above, you can completely and securely wipe your MacBook and prepare it for a new user. Remember to back up your data, erase your hard drive, reinstall macOS, and complete the setup process without entering any personal information.

With these steps, you can sell your MacBook with confidence, knowing that your data is completely wiped and protected.

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