The keys.txt file is essential for running Wii U games on the Cemu emulator. It contains the encryption keys that are used to decrypt and play games on Cemu. Below is a guide on how to download and use the keys.txt file for Cemu.

What Is Keys.txt for Cemu?

The keys.txt file holds the Wii U title keys, which are required for decrypting and running Wii U game files (such as .WUD, .WUX, or Loadiine-ready games) on the Cemu emulator. Without this file, Cemu cannot decrypt or play the games.

How to Download and Use Keys.txt for Cemu

Step 1: Download Cemu Emulator

First, download the latest version of the Cemu emulator from its official website here. Cemu is available for Windows, and you should ensure that your PC meets the minimum system requirements.

Step 2: Obtain the Keys.txt File

For legal reasons, the keys.txt file cannot be distributed directly, as it contains copyrighted data from Nintendo. However, you can find it online on community forums or by searching for “Wii U title keys.” It is crucial to make sure you’re obtaining it from trusted sources to avoid malicious files.

Once you have found a source for the keys.txt file, download it to your computer.

Step 3: Add the Keys.txt File to Cemu

  1. Locate the Cemu installation folder on your PC.
  2. Inside the Cemu folder, you will see a folder named mlc01.
  3. Place the keys.txt file into the mlc01 folder, or simply in the main Cemu directory depending on your version of Cemu.

Step 4: Launch Cemu and Load Games

Now that the keys.txt file is in place, launch Cemu. The emulator will now be able to read and use the encryption keys from the file to decrypt and run your Wii U games. You can load your games by navigating to File > Load and selecting the Wii U game file you want to play.

Final Notes

  • Make sure that you legally own the Wii U games you are running on Cemu.
  • Always download files such as keys.txt from reputable and trusted sources to avoid malware.
  • Keep your Cemu emulator updated to ensure the best compatibility with newer games.

By following these steps, you should be able to successfully use the keys.txt file with Cemu to play Wii U games on your PC.