Do you want to restore or reset Mac to factory settings? Then, you should continue to read this article. Our guide will help you learn the exact steps to reset Mac to factory settings. After you have finished reading this guide, you’ll have a Mac that’s good as new. It is important to note that this guide is useful for various Mac devices such as iMac, MacBook, Mac Pro, and MacBook Air.
When you reset your Mac device to its factory settings, all information will be wiped out of your hard drive. Thus, it is necessary to make a backup of your most important data. It’s similar to copying your hard disk drive and keeping the files for some period of time.
There are various ways to do this. First, you can manually copy all files and applications to an external hard disk drive. You can also use iCloud as a backup platform. But, the best way to do this is through the Time Machine. This software is built into your mac device and is a fast and secure method of backing up your data. In case something goes wrong, you can immediately recover specific files or the entire hard drive.
Before utilizing the Time Machine, you must clear up your Mac device. In this way, you won’t back up unnecessary junk files that will just clutter your computer. Backup files are smoothly created when your computer is not chaotic and cluttered.
So, how do you do this? You can use a utility tool like iMyMac’s PowerMyMac. This tool can detect useless applications, large files, old data, system junk, caches, and other unnecessary data within your computer in a few simple clicks.
Here’s how to use it step by step:
Step 01: Download iMyMac’s PowerMyMac and launch it within your computer.
Step 02: Press the “Cleaner” button at the top part of the interface.
Step 03: Click “System Junk.”
Step 04: Click Scan.
Step 05: After the scanning process is complete, you can view the results. You can also go back and select “Re-scan” to do the process all over again.
Step 06: Select the files you wish to delete.
Step 07: Click the “Clean” button. If it asks for authentication, simply enter your password.
Step 08: Press “Confirm” to complete the task.
In the steps above, we have shown how to remove “System Junk” within your Mac device. You can repeat the process from Steps 01 to 08. However, in Step 03, you can simply select another type of unnecessary file.
Options for Step 03 include iPhoto Junk, Email Junk, iTunes Junk, Trash Bins, and Large and Old Files. Doing this will allow you to remove more unnecessary junk within your system. You can also use Duplicate Finder and Similar Images to remove duplicates within your system.
Now that you have cleaned your Mac device, you can begin to activate backups through Time Machine. Below are the steps on how to do it:
Step 01: Visit the Apple menu. This is located at your screen’s top-left corner.
Step 02: Select System Preferences.
Step 03: Choose Time Machine.
Step 04: Press “Select Backup Disk.”
Step 05: Select the disk you’d want to use as your Time Machine backup.
Step 06: Press “Use Disk.”
Step 07: Check the box labeled “Back Up Automatically.” This enables the automatic creation of a backup to the selected disk.
Now, you’re done backing up your files. This can take a really long time and it depends on the amount of data you have. However, it is necessary to follow the steps above to ensure that you don’t lose your data. In addition, if something goes wrong during the factory reset process, you can make sure that your files are kept intact.
Before you do this step, make sure you have backed up your data as seen above. After which, you should ensure that you have disabled every service associated with the actual system you are going to reset.
These services include iCloud, iTunes, iMessage. Plus, you need to deactivate programs within your Mac device. You need to sign out of these apps and services to make sure you avoid calls from salespersons. Usually, they call new users “after the sale” has been made.
You can authorize a maximum of 5 computers to use iTunes. This means, you can play media on five different Mac devices. You have to ensure that your computer isn’t linked to your own iTunes account. This step is important especially if you’re selling the device to a new owner.
Here’s a step-by-step guide on how to deauthorize iTunes:
Step 01: Launch iTunes within your Mac device.
Step 02: Go to the menu bar and select Account.
Step 03: Select Authorizations.
Step 04: Choose Deauthorize This Computer.
Step 05: Provide the necessary Apple ID and password.
Step 06: Press Deauthorize.
FileVault is an essential part of your Mac computer. It provides hard drive data encryption. In this way, unauthorized access to information contained in your startup disk is prevented. If you’re going to reset your Mac to its factory settings and remove all data, you should turn FileVault off.
Here are the instructions on how to do this:
Step 01: Visit the Apple menu and go to System Preferences.
Step 02: Find the lock icon and click it. This will unlock it.
Step 03: Input the administrator username and its associated password.
Step 04: Select Turn Off FileVault.
If you’re going to sell or give your Mac to a new user, you should ensure that remains of cloud data (e.g., bookmarks, reminders, notes, etc.) are not visible to him or her. Here are the steps you should follow to deactivate iCloud:
Step 01: Visit the Apple menu and go to System Preferences.
Step 02: Choose iCloud.
Step 03: Press Sign Out.
Step 04: Confirm that you really want to wipe out the data from the Mac device.
Signing out of your iMessage account is one of the steps you should do before you actually reset your Mac device. Here’s how to do it:
Step 01: Launch Messages.
Step 02: Press Messages again. This is located at the menu bar in the top-left part of your screen.
Step 03: Within the drop-down menu, select Preferences.
Step 04: Choose your own iMessage account.
Step 05: Click Sign Out.
To make sure all data are wiped out from Touch Bar, you must delete it. Follow the steps below in order to do so:
Step 01: Press the power button and then press down the keys “Command + R.”
Step 02: Select Utilities and then go to Terminal. These options can be seen in the Utilities window of macOS.
Step 03: Within the Terminal, type out this command: xartutil –erase-all
Step 04: Press Return. If it asks for confirmation, type out “yes.”
Step 05: Press Return one more time.
Step 06: Select Terminal.
Step 07: Choose Quit Terminal.
Let’s summarize what we’ve done so far. First, you clean up your Mac device of Junk Files using iMyMac’s PowerMyMac. Next, you back up your files using Time Machine. After which, you sign out of everything to make sure another user doesn’t get access to your apps and accounts.
After you’ve done everything outlined above, your Mac is now ready to be restored to its default factory settings. Here’s how to do it step by step:
This is pretty straightforward. Here’s how to do it:
We now have to erase data within the hard drive to make it squeaky clean. Don’t worry though, you’ve made a backup before right? Here’s how to do it:
You have finished reformatting the hard drive. Now, you can re-install your Mac operating system. In order to do this, you simply need to press “Reinstall OS X” or “Reinstall macOS.” After which, confirm that you really want to do the operation. Simply follow the instructions prompted on the screen.
If you’re giving the Mac to another owner, it is recommended to quit the process. You can allow the new owner to provide new, necessary information appropriate to him or her. To do this, you simply press and hold the keys “Command + Q.” After which, select Shut Down to turn the Mac off. Now, it will be ready for a new user.
Before you actually perform the process on how to reset Mac to factory settings, you should clean up your entire device of junk files. Then, you can proceed to back up your files and sign out of apps and accounts. Finally, you can reset your Mac to its factory settings ensuring that is in tip-top condition for you or its new owner.
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