Hactool Prodkeys Does Not Exist Link [exclusive] Guide

Place prod.keys in the same folder where you run hactool :

By default, hactool looks for a text file containing these keys—usually named prod.keys (or keys.dat in older configurations). If the tool cannot find this file in its expected directory, or if the file is misnamed, the decryption process fails instantly, throwing the prod.keys does not exist error. The Legitimate Way to Get prod.keys

: Once Lockpick_RCM boots on your Switch screen, use the Volume buttons to navigate and the Power button to select.

Create a hidden folder and place it there: hactool prodkeys does not exist link

If the error changes to a "Failed to match key" or similar warning, it usually means your prod.keys file is outdated, and you are trying to open a game that requires a newer Switch firmware version (e.g., FW 18.0.0+). You must update your Switch firmware and re-dump the keys using the latest Lockpick_RCM. Can I use Ryujinx keys for Hactool?

Add to your ~/.bashrc or ~/.zshrc :

You have the file, but hactool is looking in the wrong directory. By default, hactool searches: Place prod

Even after placing the file, you might still encounter issues. Check these common culprits if your tool still isn't working:

The prod.keys file contains the master keys required to unlock these files. Without these keys, hactool cannot "see" inside the encrypted package, resulting in the "prodkeys does not exist" error.

However, if you need to perform advanced tasks like decrypting or extracting the full contents of a game file, resolving this warning is mandatory, as the process cannot proceed without the keys. Create a hidden folder and place it there:

Or, if you prefer it in the current folder:

Hactool is a command-line tool designed by SciresM to manage Nintendo Switch NCA, HFS0, XCI, and RomFS files. To decrypt these files, Hactool requires a specific key file, usually named prod.keys or keys.txt .

The file is not in the correct folder.