Log in to the Tenant Manager. Navigate to the Administration > User Management menu.  

The User Management page appears as shown below. The users listed here are “Tenant Managers” and can access the Tenant Manager UI but not any tenants. After logging in, the user info in the top header will display “Tenant Manager.” 

Select Actions > Create menu option to create a new user. A configuration pop-up appears. Enter the username, full name, email, password, culture, and time zone, then click Create to confirm.

 The new ADMIN user is added to the list, and a confirmation message appears in the top-right corner. 

Select multiple rows to perform actions such as removing them, activating or deactivating users, setting the default culture, and configuring the default time zone.