How do I wipe my Mac completely clean?

From the Apple menu  in the corner of your screen, choose System Preferences. From the System Preferences menu in the menu bar, choose Erase All Content and Settings.

How do I wipe my Mac and reinstall everything?

Choose Apple menu > Restart, then immediately press and hold Command-R. In the Recovery app window, select Disk Utility, then click Continue. In Disk Utility, select the volume you want to erase in the sidebar, then click Erase in the toolbar.

How do I reformat my Mac?

How to format an external drive in OS X

1. Connect the drive to the Mac.
2. Open Disk Utility.
3. Select the drive you want to format.
4. Click Erase.
5. Give the drive a descriptive name and leave the default settings: OS X Extended format and GUID partition map.
6. Click Erase and OS X will format the drive.

Does a factory reset delete everything Mac?

A factory reset will wipe your Mac computer, restoring its software to the state it was in when you first turned it on. That means that all your personal files and data will disappear.

Will formatting my Mac make it faster?

Originally Answered: Will formatting my Macbook Pro make it faster? Yes it will make a difference. Regardless of Operating system, computers just get bogged down with software and applications running that we forget we installed or did not remove properly, etc…. Mac OS is no different in this aspect.

How do I format and reinstall my MacBook pro?

Restart your Mac. Choose Apple menu > Shut Down, press and hold the power button until “Loading startup options” appears, select Options, click Continue, then follow the onscreen instructions. In the Recovery app window, select Reinstall for your macOS release, click Continue, then follow the onscreen instructions.

What do you lose when you erase all content and settings?

When you Erase All Content and Settings, it completely resets your device. All information including apps, photos, videos, contacts, messages, calendar, or music etc. are lost. In order to restore your iPhone after factory reset, first take the backup of data in iCloud or iTunes.

How to factory reset your Mac?

Hit the Apple icon in the top-left corner of your MacBook’s display.

Choose Restart from the drop-down menu and be ready to press some keys on your keyboard.

When the Apple logo reappears on your MacBook Air’s display, press and hold down ‘ Command+R ‘ on your keyboard. Don’t let go until you …If you want to reinstall macOS over your current file system, click Reinstall macOS.

To factory reset your device, however, click Disk Utility at the bottom of the list.

Once Disk Utility has opened, Locate and select your MacBook Air’s Startup Disk on the left-hand side. (For most users this is the main and only

How to restore MacBook to factory settings?

Restart the computer while holding down the COMMAND and R keys until the

Select Disk Utility from the

After DU loads select your startup volume (usually Macintosh HD) from the left side list

Set the format type to Mac OS Extended (Journaled.) Optionally,click on the

Click on the

Quit DU and return to the

Select Reinstall Lion/Mountain Lion and click on the

How do you factory reset a Mac computer?

As you are all set by now, you could now reset the MacBook. To do so, click on the reboot command from Apple menu and while the Mac is restarting, press and hold down Command + R keys together. Using Disk Utility inside the Recovery Menu, click on Erase and fully wipe the hard drive data.

How to restore a Mac?

1) Make sure that your Time Machine backup disk is connected and turned on. 2) Turn on your Mac, then immediately press and hold Command (?)-R to start up from macOS Recovery. 3) When you see the macOS Utilities window, choose the option to restore from a Time Machine Backup. 4) Click Continue, then click Continue again on the next screen. 5) Select your Time See More…