Save changes. The game version listed in your library should now display . Safeguarding Your System and Avoiding Piracy

To enjoy Mario Kart 8 Deluxe Update 3.0.0 safely on custom hardware or emulators, always use homebrew dumping tools (like ) to legally extract your own purchased game cartridge, system updates, and DLC licenses directly from your personal Nintendo Switch console.

For the vast majority of players, the best way to enjoy the Wave 6 content is through official channels:

: The Booster Course Pass activation key, which unlocks the actual track data already compressed within the modern update files. Archival Storage Tips

Mario Kart 8 Deluxe: Complete Guide to the Wave 6 Update for Switch

The modern updates permanently add beloved characters to the selection screen without requiring separate unlock vouchers: Birdo Wave 5: Kamek, Petey Piranha, Wiggler Wave 6: Funky Kong, Diddy Kong, Pauline, Peachette 3. Custom Items Mode

Before you click that magnet link or torrent for "mario kart 8 deluxe switch nsp xci update 3.0 exclusive" , verify: