Create a user account in System Image Utility on Mac
In the System Image Utility app on your Mac, account creation depends on the type of network image:
NetBoot: Requires either an administrator account or standard user account.
NetRestore: Doesn’t require an account, but you can add either an administrator account or standard user account.
To create an account, you set the following:
You also select whether the user is automatically logged in when the image process is complete.