Open Goldleaf on your Switch, navigate to "Explore Content," find your file, and select "Install". Step 3: Managing the 3DLC Pack
Place the NSP file into a folder on your SD card (e.g., /switch/tinstall/ ). DORASTRYOS-FOTGK-(USA)-NSwTcH-NSP-[3DLCPack]-Zi...
You must have the latest signature patches installed on your SD card; without these, the console will refuse to launch unauthorized NSP files. Step 2: Choosing an Installation Method Open Goldleaf on your Switch, navigate to "Explore
Since your package includes a "3DLCPack," the installer should automatically detect and install the base game plus the three pieces of DLC. Open Goldleaf on your Switch
NSP (Nintendo Submission Package) is the standard format for eShop titles and DLC.