If you are using a console with Custom Firmware (CFW) like Atmosphere:
You will need an installer application on your Switch, such as , DBI , or Goldleaf . Using Tinfoil : Launch Tinfoil from your Switch's Homebrew menu. Navigate to File Browser > sdmc: . A-(RF)-NSWTCH-UPDATE-NSP-ZIPERTO.rar
: Insert your Switch's microSD card into your PC. If you are using a console with Custom
: Right-click the file and select "Extract Here." You should find one or more .nsp (Nintendo Switch Package) files inside. These are digital update files. 2. Transfer Files to Your Switch : Insert your Switch's microSD card into your PC
When prompted, choose to install to the rather than console memory to save space. 4. Verification
Modifying your console or using files from third-party sources can lead to a console ban from Nintendo's online services. Always ensure you have a backup of your NAND before proceeding.