Move your prod.keys file to C:\Users\YOUR_USERNAME\.switch\prod.keys
There are three main reasons hactool cannot find your keys file:
Since you cannot ask the tool to create one for you, you have two primary methods to obtain a valid prod.keys file.
Nintendo Switch firmware updates frequently introduce new master keys. If you are trying to decrypt a brand-new game but your prod.keys were dumped using an older version of Lockpick_RCM, the extraction will fail. Always use the latest version of Lockpick_RCM to ensure you have the necessary keys for current games.
Once the file is correctly named and placed in the .switch folder, hactool will automatically detect it, and the error should disappear. hactool prod.keys does not exist
: Ensure you have a valid prod.keys file. This file usually comes from a Nintendo Switch console. You might have to extract it from your own Switch device or obtain it from a trusted source. However, be aware that obtaining or sharing cryptographic keys without owning the device or the rights to the content can violate terms of service and laws.
Copy the Lockpick_RCM payload to your SD card or your payload injector payload folder.
Download the latest release of , a popular bare-metal RCM payload designed to safely extract keys from your console's security processor.
While hactool doesn't automatically find prod.keys in the current directory by default, some community members report success with this method if they use the -k prod.keys flag pointing to the same directory. Move your prod
The error "hactool prod.keys does not exist" appears in the terminal or command prompt when you try to run hactool. You might see a command like hactool -k prod.keys game.nsp , followed by a message such as:
hactool -k C:\Path\To\Your\prod.keys -t nca C:\Path\To\Game\gamefile.nca Use code with caution.
If you are still seeing the error, run through this checklist:
Take your SD card, put it in your computer, and copy the prod.keys file to your PC. Phase 2: Placing the Keys in the Correct Directory Always use the latest version of Lockpick_RCM to
Even with the file in the right place, you must tell hactool how to use it. The command is quite simple:
Fix: "hactool prod.keys does not exist" Error Guide If you are working with Nintendo Switch homebrew, emulation, or modding, encountering the error is incredibly common. This error occurs when the hactool command-line utility cannot locate the cryptographic keys required to decrypt Switch game files, system titles, or save data.
If you no longer see hactool: error: prod.keys does not exist , the issue is fixed. If you see new errors (e.g., Failed to find key "header_key" ), then your prod.keys file might be outdated or incomplete.
: Place them in the same directory as hactool and use the -k or --keyset flag.
(Note: If the .switch folder does not exist in your user directory, simply create a new folder and name it .switch .) Method B: Specify the Path via Command Line
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