Hactool Prod.keys Does Not | Exist

Here’s a breakdown of what this means and how to resolve it:

If you prefer to keep your prod.keys file in a custom location (for example, in the same folder as your game files), you must explicitly tell hactool where the keys are located using the -k flag.

Here’s a useful troubleshooting write-up for the error — a common issue when trying to decrypt or inspect Nintendo Switch files (like NCA, NSP, XCI) using hactool . hactool prod.keys does not exist

If you simply double-click hactool.exe or run hactool game.xci without any additional parameters, it will look for prod.keys in the same folder as the executable. If it is not there, you get the error.

Once you have the file, move it to your computer. You have two options for placement: Here’s a breakdown of what this means and

Can't extract NCA file from .nca folder · Issue #90 · SciresM/hactool

hactool --keyset=prod.keys --titleversion=0 some.nca If it is not there, you get the error

Distributing these keys is illegal, which is why software doesn't come with them. 🛠️ Common Reasons for the Error