Right-click the .rar file and extract the contents to your PC. Transfer: Move the .nsp files to your Switch's SD card.
Install the v1.0.1 update file immediately after to ensure compatibility and bug fixes. Aka (NSP)(Update 1.0.1).rar
If you prefer a single file, you can use NSC Builder to merge the base and update into one. ⚠️ Important Notes Right-click the
NSP files are optimized for digital use and take up less space than XCI cartridge dumps. Aka (NSP)(Update 1.0.1).rar
Switch Tutorials #2 Installing Games (.XCI .NSP) Game Card Backups