If you need to delete an admin account on your Macbook Pro, there are a few different ways to go about it. The first option is to use the System Preferences app. Open System Preferences and click on Accounts. Click on the name of the account you want to delete and select “Delete Account” from the menu bar. If you don’t have access to System Preferences, you can also delete an admin account using Terminal. Open Terminal and type sudo rm -rf /Users/username/.MacOSX/Library/Preferences/com.apple.loginwindow.* This will remove all of the user’s preferences from their Macbook Pro. ..
