But do you know how to wipe a MacBook and how to factory reset a MacBook?
Read the following content to find answers.
You definitely need to wipe USB drives completely before throwing the drive away or reselling it to others.
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Step 3: Input your Apple ID and password to verify your identification.
After that, it’s possible for you to chooseDeauthorize.
Step 2: Choose your name orApple ID.
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Step 3: On the right pane, scroll down to find and click onSign out.
You will be prompted to decide whether to keep a copy on your Mac.
SelectingYesis a quicker option since youll erase all your data later.

Sign out of iMessage:
Step 1: launch the Messages app.
Step 2: ChooseMessages>controls>iMessage>Sign Out.
Step 1: Select theApplelogo menu and chooseSystem controls/System Preference.
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This RAM pop in will keep data for users after their devices are powered off.
If you are using aMac with Apply silicon, you dont need to stick to this to reset NVRAM.
If you have an intel-based Mac, hey keep reading.

How to Reset NVRAM/PRAM Using Startup Command:
Step 1: Shut down your Mac completely.
You might find that your system restarts.
Afterward, you might change the system parameters.

How to Reset NVRAM/PRAM Using Terminal:
Step 1: Close all the apps running on your Mac.
Step 2: OpenFinder>Utilities>Terminal.
Step 3: Typesudo nvram -cand pressEnter.

Step 4: jot down theAdministrator passwordand pressEnter.
Step 5: Typesudo shutdown -rnow and pressEnter.
Wait for your Mac to restart.
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Section 5: Factory Reset a MacBook
The last section is to format the Macintosh HD.
But how to do it?
The following content is explained carefully.

Step 2: Select an account and input the password.
Step 3: you might see the macOS Utilities window, then selectDisk Utilityand tap on theContinuebutton.
Step 4: SelectMacintosh HDfrom the left side pane and choose theEraseoption from the top toolbar.
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Step 6: After setting, chooseEraseorErase Volume Group.
If you have created other internal volumes, you could erase the information on them with the same steps.
When all the information is removed, it’s possible for you to exit Disk Utility.

Here Id like to introduce you to a professional Mac data recovery software, Stellar Data Recovery for Mac.
you’re able to move on to the following steps to restore your files.
Step 1: DownloadStellar Data Recovery for Macand launch the software.
you could turnOnRecover Everythingto select all types.
Step 3: Click theNextbutton on the right corner.
Then, choosemacintosh HDand clickScan.
Step 5: Wait for the scan to complete and look for your wanted files.
Step 6: Choose all the files you need and clickRecover.
Step 7: Select an appropriate destination for the files and clickSave.
Step 1: Connect the external drive to your Mac.
Step 2: Open theDisk Utilityapp.
Step 3: select theViewbutton in the upper left corner and selectShow All Devices.
Step 4: snag the target drive from the left sidebar, then click theErasebutton at the top toolbar.
Step 5: Rename the drive as you like and choose a supported format for the drive.
Step 6: ClickEraseorErase Volume Group.
Step 7: If asked, you should jot down the correctApple ID.
Afterward, wait for the process to complete.
You have formatted the external hard drive successfully.
Heres How To Fix.
Here are several ways.
Step 2: Click onThis PCand right-hit the target drive.
Step 3: SelectFormatfrom the context menu.
Step 4: ChooseFATorFAT32as the file system and finish other parameters, then clickStart.
Step 5: ClickOKto start formatting.
How to fix Windows Explorer needs to be restarted problem?
This post tells you several methods to solve it.
Step 2: Right-hit the drive of your external disk and chooseFormat.
Step 3: ChooseFATorFAT32as the file system and clickOK.
Step 4: ClickOKagain to confirm.
Way 3: Format in MiniTool Partition Wizard
MiniTool Partition Wizardis a professional partition management tool for Windows.
Step 1: Download and install MiniTool Partition Wizard.
Step 3: go for the target disk and chooseFormat Partitionon the left pane.
Step 4: ChooseFAT32/exFATas a file system and complete other prefs.
Step 5: ClickOK, then pressApplyon the bottom left to finish the suspending change.
According to Apple, the Secure Erase and Erasing Free Space will be not available in the Disk Utility.
They are not needed anymore since the standard erase will clean up the data and make it irrecoverable.
Therefore, you only need to do a simple erasing on your SSD.
This process may take a very long time.
yo go tothis pageto learn how to encrypt Mac data with FileVault.
Before you take action, you should wipe the MacBook to prevent information leakage.
This post shows you specific information on how to factory reset a MacBook.
you might follow these instructions to erase your data.
Hope this passage can resolve your puzzles in time.