Shut down your Mac, then turn it on and immediately press and hold these four keys together:...

If you own a late-2011 13-inch MacBook Pro then there’s a special upgrade that only you can...

With your MacBook turned on, click the Apple Logo located at the top left corner of the menu bar...

On your Mac, choose Apple menu > System Preferences, then click Bluetooth. Select the keyboard...

Also know, how do I wipe and format my MacBook pro? Restart your computer. Hold the “Command” and R...

From the Apple menu  in the corner of your screen, choose System Preferences. Click Software...