Question:
The generate new password and notify user immediately email is automatically triggered when creating new users in Online. How can new users be created without triggering the notification email?
Answer:
This can be achieved by using data loader to create new users.
The option, Generate new password and notify user immediately, is not enabled (checked) by default when using Data Loader. It can bypass the notification email.
Related Documentation:
SFDC Help Documentation: Insert Users via the Data Loader