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MAC WIPE DISK FOR FRESH INSTALL HOW TO
MAC WIPE DISK FOR FRESH INSTALL MAC OS X
MAC WIPE DISK FOR FRESH INSTALL INSTALL

Once you click the Erase button, you’ll have the opportunity to choose from a range of different security options.

If you attempt to reformat your hard drive after starting your computer as you normally would, this option won’t be clickable. Note: The Erase option will only appear as a clickable button when the computer is booted up using the command + R keys.

Then, click the Erase button at the bottom of the window.

In this case, you’ll want to choose Macintosh HD to wipe the entire drive.

Once you enter the Disk Utility, you’ll have to select the drive you want to erase.

MAC WIPE DISK FOR FRESH INSTALL MAC OS X

The Apple logo should be followed by a Mac OS X Utilities Menu with several different options. Select Disk Utility (it’s a little hard drive with a stethoscope) from the Menu and click Continue.Once that appears, you can let go of the buttons. An Apple logo should appear on your screen.Press and hold them as soon as you hit the power button. This time, however, you want to hold the command and R keys down simultaneously.Boot it up again by pressing and holding the power button, just like you would if you were starting it up for normal use.You can erase your computer by using the Disk Utility feature in any version of Mac OS. The first step in the reformatting process is erasing the drive. Once you reformat it, everything will be gone, and the computer will be restored to factory settings. “Reformatting” is a fancy tech word for wiping the hard drive clean and reinstalling the operating system. Click the Sign Out option on the bottom-left side of the window.Select System Preferences from the Menu bar.Otherwise, the next owner may be able to access it. Similar to iTunes, you have to sign out of your iCloud account, too. Once you enter that, it will give you the option to Deauthorize your account. iTunes will ask you for your Apple ID and your password.Scroll down to Authorizations and select Deauthorize This Computer.Select Account from the options on the Menu bar.That way, your account will no longer be linked to the machine. If your iTunes account is connected to your computer, then the next owner will be able to access it.

MAC WIPE DISK FOR FRESH INSTALL HOW TO

For example, you can use iCloud or another cloud storage solution to store all of your files online.Ĭlick here to learn how to back up your computer to iCloud. If you’d prefer not to use Time Machine for any reason, you can use alternative methods.By plugging in an external HD and backing everything up to Time Machine on a regular basis, you’ll create a copy of it that you can use in case you lose your data for any reason (it happens, believe us). It’s a good idea to do this regularly even if you don’t plan on wiping your hard drive.This will create a copy of your internal hard drive and write it onto the external one. Typically, you’ll want to plug in an external hard drive and select that. Choose the disk you’d like to use to back up your computer.Click Select Backup Disk, located in the top-middle of the window.Select the Time Machine icon in the System Preferences folder.Open System Preferences, located on the Apple Menu bar.Here’s how you use it to back up your computer: Read Related Article: Hard Disk Drive vs. Whether you’re getting rid of the computer or wiping your hard drive to fix an error, the best way to back up your Mac is to use Time Machine.Įssentially, this is a tool that Apple created to help people create a “copy” of their computer that could be accessed at a later date.

MAC WIPE DISK FOR FRESH INSTALL INSTALL

Can you install Windows on a Mac after you erase it?īefore you even think about wiping your hard drive, make sure that you have everything backed up.Īfter all, even if you don’t want the computer anymore, you probably want all of the stuff on it.Īnd once you restore your computer to factory settings, all your photos, videos, documents, and downloads are going to be gone.

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Backup Your Computer Using Time Machine.