The administrator is the person who can change any settings on the computer. When you set up a new Mac, you have to create a user account, and that first user account has to be an administrator account. In this article, I’m going to explain how to create user accounts, when and how to use each of these different types of accounts, and how to delete them when you don’t need them any longer. Finally, there are sharing only accounts, which you can create to allow users to access some files on your Mac over a network. You can also have accounts that are managed with parental controls these are designed so your kids can use your computer safely. Others can be standard accounts, and their users can change settings that affect some of what they do on the computer.
At least one of these is an administrator account, and that account is allowed to change any settings on the Mac. But if you share your Mac with other users - your family or coworkers, for example - your Mac will contain multiple user accounts. If you’re the only person using your Mac, then there will only be one account.
How To Understanding User Accounts in macOSĮveryone who uses a Mac has a user account.