You are running the command from a different directory than where prod.keys resides. Solution: Use absolute paths: hactool -k "C:\full\path\to\prod.keys" game.nca
The default behavior of hactool is to look for the keys in a specific user directory.
The error occurs for three main reasons:
"I literally just dumped them," Alex muttered, rubbing bloodshot eyes. The quest began at the hactool GitHub issues hactool prod.keys does not exist
: Copy your SD card with the latest Atmosphère CFW (Custom Firmware) and Hekate (a bootloader). Ensure you have the Lockpick_RCM.bin file, which can be downloaded from its official GitHub repository.
And that brings me to the elephant in the room: the infamous error.
, the legendary tool used to extract these keys from the hardware's very soul. Had the extraction failed? Or was the environment path just blind to the file's existence? You are running the command from a different
The file must be named exactly prod.keys . If it’s named keys.txt or prod.keys.txt , the program won't see it.
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Use the -k or --keyset argument followed by the path to your keys: hactool -k path/to/prod.keys -t nca game.nca Use code with caution. The quest began at the hactool GitHub issues
hactool -k prod.keys game.nsp
Example minimal prod.keys for hactool usage (placeholder values — replace with real keys you extracted):
On Unix-like operating systems, the process is very similar, utilizing the home directory. Open your terminal.
You will need a custom firmware (CFW) compatible Nintendo Switch.
Note: You may need to create the .switch folder manually if it does not already exist. Option B: The Same Directory as the Executable