You can choose to add a new input menu to support the new language you added now, or you can add it later in Keyboard Preferences.
If the language you added can't be typed using your operating system's current keyboard preferences, a list of available input menus that will support the language you added will appear. You can also make a language you've added the primary language by dragging it to the top of the list of preferred languages. If you want to change the default language of your operating system to the new language, select Use.
