# Factory Port Accesibility

1. On the home view, go to the Settings tab, select Preferences on the left pane and go to the Accessibility window.

2. Slide the Access via factory port selector to Off to access the GUI through the factory port.

   The Access via factory port selector is in On position by default.

Se si accede a GUI dalla porta di fabbrica, non sarà più possibile effettuare modifiche.