The MacBook Air has proved to be as one of the hallmarks in the era of thin, light and battery-efficient Ultrabooks. Though the device is efficient in terms of both speed and performance sometimes it runs slowly. This is because of the updates and installation of apps on your computer. If your MacBook Air is lagging too much then you can reset your MacBook device to factory settings. But before, you do this, you need to delete your private and personal data from your Mac device.
Before You Reset Your MacBook Air: Initial Troubleshooting
Before you attempt to factory reset MacBook Air fixed, it is important that you disable the services and back up all your essential data associated with your system. You’ll need to sign out of everything and deactivate programs on your Mac device. Listed below are the things which have to check before you reset your MacBook Air:
1. Deauthorize iTunes
Apple lets its users the authority up to 5 computers. That means it allows you to play the same content on just 5 different Mac devices. Therefore, it is essential that before you opt to factory reset Macbook Air and sell this Mac device to a new owner, you ensure the fact that your PC is not linked to your iTunes account. Here is how you can sign out of iTunes:
- At first, you need to open iTunes on your Mac device
- Then, from the menu bar, click on Account.
- From there, choose the option Authorizations
- Then select the option “Deauthorize this computer” and provide your Apple ID and password
- At last, click on “Deauthorize”
2. Turn the FileVault off
On your Mac devices, FileVault plays an important role as it prevents the unauthorized access to the information on your Mac device by encrypting the data on your hard drive. Thus, as we are going to erase all the files and reset MacBook Air to factory settings, it’s good to turn off the FireVault.
- At first, go to the Apple Menu and choose System Preferences
- From there, choose the option “Security and Privacy”
- Then, click on FileVault and unlock it by clicking on the lock icon
- After that, you have to enter the administrator’s name and password
- Then, choose the option “Turn Off FileVault.”
3. Erase the data from Touch Bar
If you erase all data from the Touch Bar, then you can assure that all the information is cleared from it.
- Turn on your Mac device by pressing the power button and hold the Command and R key simultaneously
- Then, choose the option “Utilities.”
- After that, go to the Terminal from the macOS utility window and type this command “xartutil –erase-all”
- Then, press Return and if asked about the confirmation, type ‘Yes’
- Again, press Return and choose Terminal
- At last, select the option “Quit terminal”
4. Disable iCloud
If you want that the bookmarks, reminders, and notes saved in your iCloud remains invisible to the new user, then you have to safely sign out of your iCloud account.
- Go to Apple Menu and choose System Preferences from it
- Then, select iCloud and click on the option “Sign Out.”
After that, just you have to confirm whether you want to remove data from your Mac device or not.
5. Turn off iMessage
Before you plan to reset MacBook Air, make sure that you sign out of iMessage by following the process described below:
- At first, open up your iMessages
- Then, go to the top left corner of your screen and click on the Messages from the Menu bar
- Thereafter, choose Preferences from the drop-down menu
- Then, select your iMessage account and click on the Sign Out button.
Amazing Tips To Factory Reset Your MacBook Air:
By this time, as you have erased all the information and sign out of everything, you can follow this step-by-step guide to reset your Mac device to factory settings.
Step 1: Try to restart your MacBook Air in Recovery Mode
This can be done easily by visiting the Apple menu from the left corner of your screen. Then, choose Restart option. This will restart your system and the moment you find that it restarts, you need to press the Command and R keys together. This will open the Recovery mode window.
Step 2: By erasing the hard drive of your Mac device
If you want to factory reset MacBook Air, you can do it through these steps:
- Go to the Utilities window, from there, choose Disk Utility
- Then, click on the Continue button
- After that, choose your startup disk and scroll to the top of the Disk Utilities window
- Click on Erase option over there and from the menu, choose Mac OS Extended
- Then, again click on Erase option.
As soon as the process gets completed, scroll to the top left corner of your screen and go to the Disk Utility menu. Furthermore, select the Option “Quit Disk Utility.”
Step 3: Reinstall your operating system
Now as you have successfully reformatted your hard drive, you need to perform a clean re-installation of your Mac OS. You can do this simply by clicking on the reinstall MacOS or reinstall OSX. After that, you have to confirm it whether you really want to do it or not. Then, just follow the on-screen prompts and act in accordance with the instructions thereof.
Nevertheless, it’s better to quit the process if you have decided that you are no longer keeping your Mac device and will be selling it. Then, the new owner should enter all the necessary information in it. Thus, simply turn off your MacBook Air by pressing the Command and Q key together. Then, choose the “Shut Down” option and leave it.
Hope that the above steps will be helpful in resetting your MacBook Air and this article will also help you in safeguarding your personal information so that the other user cannot access it.