⌘R (Command R) = Reinstall the latest macOS that was installed on your Mac, without upgrading to a later version.MacOS Recovery will install a different version of macOS depending on the key combination you use when starting up your Mac (no installation discs or macOS loaded onto an external drive is needed). Hold down one of the following key combinations right after powering on your Mac, and let go when you see the globe or Apple logo. How to erase your MacBook Pro and reinstall macOS Boot into macOS Recovery It doesn’t hurt to sign out of any other accounts under System Preferences → Internet Accounts as well. Navigate to iTunes and in the menu bar click on Account → Authorizations → Deauthorize This Computer…Īlso, sign out of iCloud and iMessage. To prevent headaches in the future, deauthorize your Mac in iTunes.

You’ll also want to sign out of any connected accounts. When asked to confirm your choice, click Remove.If you’re selling or giving your Mac to someone else or are just looking to make a fresh start, wiping your Mac and reinstalling a fresh copy of macOS (previously called OS X) is probably on your to-do list.īefore we jump in to the process of how to factory reset your MacBook Pro, make sure that you have a current backup (these steps will work for any Mac running OS X or macOS). Hover the mouse pointer over the device that you want to disconnect, and then click the remove (x) button next to its name. Disconnect any paired Bluetooth Devices (if necessary).Ĭlick the Apple menu icon (), select System Preferences, and then click Bluetooth.Select your iMessage account, and then click Sign Out. The MDM may disable the device if it does not connect to the organisation domain (lost mode), which might prompt a wipe and lock. Don't see this button macOS Monterey From the Apple menu in the corner of your screen, choose System Preferences. Open the Messages app, click Messages, choose Preferences, and then click Accounts. From the Apple menu in the corner of your screen, choose System Settings. When prompted, provide your Apple ID and password, and then click Deauthorize.Ĭlick the Apple menu icon (), select System Preferences, choose iCloud, and then click Sign Out. From the menu bar at the top of the screen or at the top of the iTunes window, choose Account, select System Preferences, then choose Authorizations, and finally click Deauthorize This Computer. Now that you have backed up your important files, you must disable all of the services associated with your Mac, especially if you plan to give away or sell it.

Wipe out macbook pro