How do I wipe my Mac Yosemite?
Erase the hard drive: Select Disk Utility from the main menu and click on the Continue button. left side list. Click on the Erase tab in the DU main window. the Erase button and wait until the process has completed.
How do I restore my Mac to factory settings without command r?
Shut down your Mac. Hold down Command-Option/Alt-R and press the Power button. (On some Mac keyboards the Option key will be named Alt). Hold down those keys until you a spinning globe and the message “Starting Internet Recovery.
What is the Command and R keys on a Mac?
Command (⌘)-R: Start up from the built-in macOS Recovery system. Or use Option-Command-R or Shift-Option-Command-R to start up from macOS Recovery over the internet. macOS Recovery installs different versions of macOS, depending on the key combination you use.
How do you reset a Mac if you don’t know the password?
With your Mac now in Recovery Mode, click on Utilities in the menu bar followed by Terminal. A new window will show up, waiting for you to enter a command. Type “resetpassword” as one word, without the quotes, and press Return. Close the Terminal window, where you will then find the Reset Password tool.
How to do a factory reset on a MacBook Pro?
Factory Reset 1 Power up your MacBook Pro into recovery mode. This can be done by turning on your Mac, then immediately pressing and holding the Command (⌘) and R keys. 2 If asked, select a user you know the password for, then enter their administrator password. 3 From the utilities window, select Disk Utility and click Continue.
How to erase hard drive in OS X Yosemite?
Erase the hard drive: 1 1. Select Disk Utility from the main menu and click on the Continue button. 2 2. After DU loads select your startup volume (usually Macintosh HD) from the. 3 3. Set the format type to Mac OS Extended (Journaled.) Optionally, click on. 4 4. Quit DU and return to the main menu.
How do I reinstall OS X on a MacBook Pro?
Once the Disk Utility is closed, the Mac OS reinstallation window will present. Pick Reinstall MacOS or Reinstall OS X, you MacBook Pro will start connecting to Apple servers and downloading the Mac OS automatically through Wi-Fi network or Ethernet. The Mac OS version reinstalled depends on the key combination that you used in step 1.
How do I put my MacBook Pro into recovery mode?
Power up your MacBook Pro into recovery mode. This can be done by turning on your Mac, then immediately pressing and holding the Command (⌘) and R keys. If asked, select a user you know the password for, then enter their administrator password. From the utilities window, select Disk Utility and click Continue.