If you try to play a game that requires a newer decryption key (like a game released post-firmware 21.0.0) using older keys, Ryujinx will fail to load the game or crash during boot. Hence, the need for "prod keys 21 verified."
provide firmware, keys should technically be dumped from your own modded Switch using tools like Lockpick_RCM to remain legal. best graphics settings for specific games once your keys are set up?
To get , ensure your Switch system firmware is updated to 21.0.0 before dumping. You can update via system settings (if you accept Nintendo servers) or via Daybreak with a downloaded firmware 21 package.



If you try to play a game that requires a newer decryption key (like a game released post-firmware 21.0.0) using older keys, Ryujinx will fail to load the game or crash during boot. Hence, the need for "prod keys 21 verified."
provide firmware, keys should technically be dumped from your own modded Switch using tools like Lockpick_RCM to remain legal. best graphics settings for specific games once your keys are set up?
To get , ensure your Switch system firmware is updated to 21.0.0 before dumping. You can update via system settings (if you accept Nintendo servers) or via Daybreak with a downloaded firmware 21 package.