is to dump them directly from your own physical Nintendo Switch console using homebrew software like Lockpick_RCM Copyright Protection:
If a user has legally obtained their keys but still sees this error, it is usually due to one of three issues: Incorrect Naming: The file must be named exactly . Sometimes users accidentally name it prod.keys.txt , hiding the extension. Wrong Directory: hactool prodkeys does not exist link
If you are attempting to decrypt, extract, or manage Nintendo Switch files (NCA, XCI, NSP) using and receiving the dreaded "prod.keys does not exist" [WARN] prod.keys does not exist error, you are not alone. is to dump them directly from your own
| Cause | Description | |-------|-------------| | Missing file | prod.keys was never dumped or placed in the expected folder. | | Wrong location | hactool is looking in the wrong directory (e.g., running from a different path). | | Symlink issue | A symbolic link named prod.keys exists but points to a nonexistent target. | | Permission issue | The file exists but hactool cannot read it due to permissions. | | Outdated hactool | Older versions might look for a differently named keys file. | | Cause | Description | |-------|-------------| | Missing
Before we dive into the error message, let's take a brief look at hactool. Hactool is a command-line tool developed by the renowned hacker and homebrew developer, hexkyz. It allows users to decrypt, encrypt, and manipulate various types of data on the Nintendo Switch, including game files, firmware, and system data. Hactool has become an essential tool for Switch homebrew and hacking, enabling users to customize their console, install custom firmware, and even play pirated games (although we do not condone piracy).