If you a prod.keys file from another source, this is the quickest fix.
: The warning is likely harmless—check if your extraction is working correctly. If not, verify your keys file is complete and up-to-date for your firmware version.
A: First, ensure you are using the latest version of hactool . Older versions may not support newer key formats or file types. The official source is always the SciresM/hactool repository on GitHub . Second, confirm the target file (e.g., game.nsp ) is not corrupted. Try obtaining a clean copy or verifying its hash if you have one available. A corrupted file can cause decryption to fail, even with perfect keys.
If you prefer to keep keys separate, create a folder called keys inside the hactool directory and place prod.keys there. Then run hactool from the parent directory.
: Move the file to /Users/ /.switch/prod.keys (or ~/.switch/prod.keys )
hactool -k path/to/your/prod.keys [other arguments] [filename] ⚠️ Important Considerations
To help resolve this quickly, let me know you are using and how you obtained your key file . I can provide specific console commands or folder paths to get your extraction working. Share public link
bao3 commented. bao3. on Dec 27, 2020 · edited by bao3. OK. I had the same issue,but I fixed it , just put the prod.keys at $HOME/
I can provide the exact terminal commands or path structures for your setup.
Assuming you have your `prod.keys` file in the current directory:
If you a prod.keys file from another source, this is the quickest fix.
: The warning is likely harmless—check if your extraction is working correctly. If not, verify your keys file is complete and up-to-date for your firmware version.
A: First, ensure you are using the latest version of hactool . Older versions may not support newer key formats or file types. The official source is always the SciresM/hactool repository on GitHub . Second, confirm the target file (e.g., game.nsp ) is not corrupted. Try obtaining a clean copy or verifying its hash if you have one available. A corrupted file can cause decryption to fail, even with perfect keys.
If you prefer to keep keys separate, create a folder called keys inside the hactool directory and place prod.keys there. Then run hactool from the parent directory.
: Move the file to /Users/ /.switch/prod.keys (or ~/.switch/prod.keys )
hactool -k path/to/your/prod.keys [other arguments] [filename] ⚠️ Important Considerations
To help resolve this quickly, let me know you are using and how you obtained your key file . I can provide specific console commands or folder paths to get your extraction working. Share public link
bao3 commented. bao3. on Dec 27, 2020 · edited by bao3. OK. I had the same issue,but I fixed it , just put the prod.keys at $HOME/
I can provide the exact terminal commands or path structures for your setup.
Assuming you have your `prod.keys` file in the current directory:
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