Once you have the necessary tools, follow these steps:
: Usually found in the root folder where you installed Cemu. cemu wii u title keys
For the end-user using Cemu, this means you need both keys present for a game to function. Without the correct Title Key, Cemu cannot decrypt the game files. Once you have the necessary tools, follow these
Not all Wii U formats require a manual key installation. The format you choose determines whether you need to manage keys: Frequently Asked Questions - Cemu Emulator Not all Wii U formats require a manual key installation
on an actual Wii U console to dump their own keys from physical discs or digital installs to an SD card. The Community Path
This is the only completely legal and ethical method, as it requires you to own the physical game disc or a digital license. It does involve running homebrew software on your actual Wii U.