Use the user management to add new users and change user and login data of existing users. You can also manage admin permissions and reset passwords here.
First all existing users are displayed. Use + and – to add and delete users.
To edit a user's data, select the user and click Next.
Now adjust the data as needed.
To reset the password, click Password... and enter a new one.
To toggle admin permissions use the Administrator tick box.
Click Next to continue.
In the last step you can manage the user's group memberships. Just click a field to toggle the membership. All groups previously created in the group management will be displayed.
Save your changes by clicking Finish.