The error in hactool typically occurs when the program cannot locate your encryption keys in its default search paths. While often just a warning, it prevents decryption and extraction of Switch files like NCAs or XCIs. Common Fixes for "prod.keys does not exist"
: Place your prod.keys file in the default directory where hactool automatically looks: Linux/macOS : ~/.switch/prod.keys . Windows : %USERPROFILE%\.switch\prod.keys . hactool prodkeys does not exist top
However, for many beginners, the very first attempt to use the tool ends in frustration with this exact error message: The error in hactool typically occurs when the
If you don't want to move your keys, you can tell hactool exactly where they are using the -k or --keyset flag: hactool -k "path/to/your/prod.keys" your_file.nca Use code with caution. Copied to clipboard Windows : %USERPROFILE%\
This is a classic trap. In Linux and macOS, filenames are .