: Ensure the resulting file is named something.nsp (e.g., NSS_US.nsp ). If the extraction results in multiple files (like an executable nss.exe ), the source may not be a standard Switch game dump.
: A compressed archive file. You cannot use this directly on a Switch. NSS ][v0][US].nsp.rar
: Use WinRAR, 7-Zip, or similar software to extract the contents of NSS ][v0][US].nsp.rar to a folder on your PC. : Ensure the resulting file is named something
: Ensure your SD card has sufficient free space, as compressed .nsp files expand during installation. You cannot use this directly on a Switch
: The uncompressed file is a Nintendo Submission Package, which holds the game, update, or DLC.
Install Java on your PC and download the NS USB Loader tool.
Launch a title installer on your Switch (e.g., , Goldleaf , or Tinfoil ). Select "Install via USB" or "NS USB Loader". Select the SD Card as the destination. Method B: SD Card Installation Copy the .nsp file directly to your Switch SD card.