The update is the final software patch released for the game. Primarily a technical maintenance update, it is required for accessing online features such as the Global Trade Station (GTS) and online battling. Update Highlights
After installing, you can verify the version by checking the lower-right corner of the title screen. It should explicitly display Ver. 1.2 . pokemon ultra moon 1.2 cia
If you are looking to update, Ensure you download the correct patch for your game version and enjoy a more stable Pokémon adventure. The update is the final software patch released for the game