: Copy the .nsp to your microSD card and use an on-console installer like Goldleaf or Tinfoil .
: Launch your chosen installer on the Switch, select the update file, and choose to install it to either SD Card or System Memory . Important Safety and Legal Notes
: Installing NSP files from unofficial sources requires a Nintendo Switch running Custom Firmware (like Atmosphere).
: Use tools like DBI or NS-USBloader to install the file directly from your PC.
: Copy the .nsp to your microSD card and use an on-console installer like Goldleaf or Tinfoil .
: Launch your chosen installer on the Switch, select the update file, and choose to install it to either SD Card or System Memory . Important Safety and Legal Notes
: Installing NSP files from unofficial sources requires a Nintendo Switch running Custom Firmware (like Atmosphere).
: Use tools like DBI or NS-USBloader to install the file directly from your PC.