: Open DBI on your Switch and select "Run MTP Responder" .
: Install DBI on your Switch and the DBI Backend (or NS-USBloader ) on your PC. Connect : Connect your Switch to your PC via USB-C. SUPKIWI64-(USA)-NSwTcH-[BASE]-NSP-Ziperto.rar
: If there are multiple files (e.g., .part1.rar , .part2.rar ), move them all into the same folder. Right-click only the first part and select "Extract Here". : Open DBI on your Switch and select "Run MTP Responder"