How do I create a new user on my Mac without logging in?

How do I create a new user on my Mac without logging in?

At the command prompt, enter rm /var/db/. applesetupdone and then press Enter or Return. With the applesetupdone file removed, the next time you restart the Mac, you are guided through the process of creating the necessary admin account. At the prompt, enter reboot and then press Enter or Return.

How do I change the startup user on my Mac?

To switch to a different account at any time, follow these steps:

1. Click the Fast User Switching menulet on the right side of the menu bar and then click the account name you want to use.
2. Type the account password in the dialog that appears and press Return. Your Mac switches you to your chosen account.

What does creating a new user on Mac do?

Administrator: An administrator can add and manage other users, install apps, and change settings. The new user you create when you first set up your Mac is an administrator. Your Mac can have multiple administrators. You can create new ones, and convert standard users to administrators.

Can two Apple IDs be used on one computer?

You can have more than one iCloud account on a computer at one time, but only one will have all the services and will be the main account. The other accounts will only be able to use Mail, Contacts, Calendars, & Notes.

Can you re-run the OS X setup assistant?

Under certain circumstances, it can be advantageous to re-run the Setup Assistant. Using some command-line trickery, we can do just this without having to erase and reinstall OS X.

What can the setup assistant do for You?

Besides options for keyboard layout, time zone and asking if you’d like to register, Setup Assistant also lets you create a new user account. As Setup Assistant assumes the account it is creating to be the first, it is always given administrator privileges.

Why does OS X setup assistant have root privileges?

Setup Assistant is also run with root privileges, which is why it can create a new user account with administrator privileges without the need for any authorisation. To remove this file, we need to boot the Mac into Single-User Mode. This provides a method of interacting with OS X via the command-line, with full root privileges.

Is there a way to create user account in OS X?

Sure, you can create user accounts using a number of commands, but Setup Assistant is just far easier. Every time OS X boots, it checks for the existence of a file known as .AppleSetupDone. This empty file is created after the completion of Setup Assistant.