Do not mix legal online play with illegally obtained NSP update files.
The Super Smash Bros. Ultimate NSP update 13.0.2 brings several changes, improvements, and bug fixes to the game. While there are no new fighters added in this update, existing fighters and stages have received some balance changes and adjustments. The update is available for free to all owners of the game, and players can easily download it from the Nintendo eShop. super smash bros ultimate nspupdate 1302 free
To play with friends or matchmake online, your game version must match the current public server version. Do not mix legal online play with illegally