Navigate to the Administration - User Management menu.  

The Users management page is rendered as shown below. The users defined here are “tenant managers” and shall have access to the Tenant Manager UI, not to any tenants. Once logged in, the user info in the top header shall display “Tenant Manager.” 

Select Actions - Create a menu option to create a new user. A pop-up window is displayed for configuration. You must provide the user name, full name, email, password, select culture, and time zone. Click on the Create button to confirm.

 A new "tenant manager" user is created and inserted into the list. A confirmation message is displayed in the top-right corner. 

You can multi-select rows to perform functions such as removing, setting users to active or inactive, setting the default culture, and setting the default timezone.