How to Wipe a Macbook
This article will explain why you should clean your MacBook and how to restore the Mac’s File System to its default settings if you’re asking how to wipe a MacBook. Additionally, you can read up on how to execute a factory reset and advice on how to install Mac OS again before resetting. Hopefully, these suggestions will enable you to securely and completely clean your Macbook. You must first boot into recovery mode on a MacBook before wiping it. To achieve this, hold down the Power key while waiting for the spinning globe and Apple logo to appear. Click the “Erase” button in the “Erase” tab. The file system format for the new hard drive will then be presented to you for selection. “Mac OS Extended (Journaled)” should be selected. To completely delete the hard drive, click “Erase.” You need to connect the hard drive to another computer in order to back up any data before the hard drive is entirely deleted.
For backing up, you can use a cloning drive or Time Machine. You can also select a different file system or format your Mac with the factory defaults if you neglect to create a backup of your data. The factory settings can then be used to return your Mac to its original configuration. You should take a few actions before executing a factory reset on your MacBook. Before you reset the device, make a backup of any vital files, log out of iTunes, and unpair Bluetooth devices. All of your data and settings will be deleted if you perform a factory reset. Before attempting this method, make sure you have a backup of all your files.
Restarting a MacBook
You must hold down Command-R while restarting a Macbook after erasing its data. A macOS utility window will display after restarting. You can then choose to reinstall Mac OS. To reinstall macOS, adhere to the directions on-screen. You can exit the Setup Assistant after the machine has finished installing the new operating system, and your Mac will then be ready to use. If you want to save the configuration of your Mac for the subsequent owner after it has been wiped, you can restart it. Your Apple ID must be signed out before you can input your password. Then select Erase All Content and Settings after giving your confirmation. Then your Mac will display a dark screen with a progress bar before automatically erasing it.
Reasons to perform a factory reset on a MacBook
When selling a MacBook Air, you must first perform a factory reset on the device. This process removes all of your data and computer settings. This action should be taken to reduce security concerns. Here are a few explanations as to why you might want to reset a MacBook to factory settings. When all other troubleshooting techniques fail, a factory reset is the last resort. However, if you’ve discovered a significant OS issue and wish to totally erase the hard disk, you may occasionally need to perform a factory reset. Your Mac can also stop freezing if there are any software or file issues.