How To Factory Reset Macbook Air 2019

Resetting a Mac to Factory Settings at Startup

To reset your Mac to factory settings at startup, first, restart your computer and press and hold Command + R until you see the Apple logo. Next, go to Disk Utility > View > View all devices, choose the top drive, click Erase, fill out the required details, and hit Erase again. This will erase all data on the drive and reset your Mac to factory settings. After erasing is complete, you will be presented with the macOS Utilities window where you can reinstall macOS or restore from a Time Machine backup.

Source: support.apple.com

Factory Resetting a MacBook Air on Big Sur

To factory reset your MacBook Air Big Sur, first, you need to back up all of your important data. It is recommended to use Time Machine to back up your information. Once that is done, go to the Apple menu and select System Preferences. Then click on Erase All Content and Settings. Enter your password when prompted and click OK. Your Mac will then remind you to back up your data again with Time Machine before continuing with the reset process. Click Continue to erase everything on the computer and confirm your request. Once complete, the reset process should be finished and your Mac will be reset to its default settings.

Factory Resetting a MacBook Without a Password

To factory reset your MacBook without a password, you will need to start by restarting your Mac into Recovery Mode. To do this, press and hold the Command + R keys on your keyboard while the computer is booting up. This will bring up the macOS Utilities window.

Once you are in Recovery Mode, select Disk Utility from the list of options and click Continue. From here, you can choose the disk drive that contains your Mac’s operating system and then click Erase. Once the disk is erased, you can then select Reinstall macOS from the same list of options and follow the instructions to reinstall your operating system as needed.

Once completed, your Mac will be reset to its factory settings without requiring a password.

Resetting a MacBook Air

A hard reset on your MacBook Air requires you to press and hold the Option, Command, P, and R keys together for 20 seconds. This will reset the NVRAM (Non-volatile Random Access Memory) on your Mac, as well as reset any settings that may be interfering with your Mac’s performance. You may notice a sound similar to a startup chime when you release the keys. After the reset is complete, your Mac should restart normally.

Does a Mac Factory Reset Delete All Data?

Yes, a Mac factory reset will delete everything. This includes all of your personal files and data, as well as any software and settings you have installed. It will restore the computer to its original state as if it was just unboxed for the first time. As a result, you should be sure to back up any important data before carrying out a factory reset.

Source: lifewire.com

Restoring a Mac to Factory Settings Without Resetting

If you would like to restore your Mac to its factory settings without resetting, you can do so by using the Time Machine application. To get started, open the Time Machine app and select “Enter Time Machine” from the File menu. From there, you will be able to select a backup that was created before any changes were made to your Mac. Once you have chosen a backup, click “Restore” and follow the instructions on the screen to restore your Mac to its factory settings without resetting.

Factory Resetting a MacBook Air Without Logging In

In order to factory reset your MacBook Air without logging in, you need to enter the Recovery Mode first. To do this, power off your computer, then press and hold the Command + R keys until you see the Apple logo or a spinning globe appear on your screen.

Once in Recovery Mode, select Disk Utility from the utility window and click Continue. Choose your startup disk from the list of disks and click Erase. The Disk Utility will ask you to confirm that you want to erase this disk; click Erase again.

Once complete, close the Disk Utility window and choose Reinstall macOS from the utility window. Follow the on-screen instructions to reinstall macOS onto your computer system. Once finished, your MacBook Air will be reset to its original factory settings without needing to log in with a password.