Connect your console to the internet, navigate to the game's icon on your home screen, press the + or - button, and select "Software Update" -> "Via the Internet". This automatically and securely downloads authorized game files directly from Nintendo.
Downloading or distributing commercial video game files, updates, and custom firmwares from unauthorized third-party sites like Ziperto violates copyright laws and game developer terms of service. DEDCELS-(USA)-NSwTcH-NSP-Update1221-Ziperto.rar
: The name of a well-known third-party ROM and piracy website where the file was hosted and downloaded. Connect your console to the internet, navigate to
: This stands for Nintendo Submission Package . It is a native digital file format used by the Nintendo Switch for eShop games, updates, and downloadable content (DLC). Connect your console to the internet