Logging In and Out of Navigator Overview The Navigator Login dialog box displays when you start Navigator and after you log out of Navigator. Log in to Navigator The Navigator Login dialog box displays each time that you start a Navigator session. Log in to Navigator Using Windows Authentication Windows Authentication makes it possible for you to log in one time to access both Windows and Navigator. Log Out of Vision Navigator For security reasons, it is important that you log out of Navigator when you finish using the application. Parent topic: Navigator Basics