Do the following:
Click Admin in the main menu.
Select Users from the drop-down list.
The list of available users appears. You can filter the list by typing the user name in the search form.
- Click on the user name to open its profile.
Select the Change password check box.
The form to enter the new password appears.
- Enter and confirm the new password.
- Click Save.
You must implement your password policy manually. For example, there is currently not a feature that can remind users to change their password once a month.