Use the NSP file only if you have legally dumped your own cartridge/eShop game for backup purposes. Do not share or distribute it.
: This vulnerability allowed potential attackers to remotely execute code on another player's Nintendo Switch console during network multiplayer sessions. SUPER MARIO MAKER 2 -NSP--Update 3.0.2-.rar
However, I must clarify a few important points before providing a useful report: Use the NSP file only if you have
If you're interested in how games like Super Mario Maker 2 are developed, Nintendo provides some insights into their development process through various interviews and developer diaries. SUPER MARIO MAKER 2 -NSP--Update 3.0.2-.rar
Run your preferred installer on your Switch and select the Update 3.0.2 file.