You must extract prod.keys from your own Switch. The most common and reliable method uses the homebrew application .
If you do not have this file, you cannot use hactool. hactool prodkeys does not exist
How to Fix the "Hactool Prodkeys Does Not Exist" Error If you are working with Nintendo Switch file decryption or extraction, encountering the error is a common hurdle. This message typically indicates that the hactool utility cannot locate your production keys , which are essential for decrypting encrypted Nintendo Content Archives (NCA), XCI, and NSP files. Understanding the Error You must extract prod