How To Fix Yuzu Encryption Keys Are Missing

Are you encountering the frustrating issue of “Yuzu Encryption Keys Are Missing” while using the Yuzu emulator for Nintendo Switch games?

This problem can be a roadblock to your gaming experience but fear not!

The error message reads as “Encryption keys are missing. Please follow the yuzu quickstart guide to get all your keys, firmware and games. (Missing fuses – Missing BOOT0 – Missing BCPKG2-1-Normal-Main – Missing PRODINFO)”

In this blog, we will explore effective solutions to fix this issue and get you back to enjoying your favorite games hassle-free.

How To Fix Yuzu Encryption Keys Are Missing?

Fix Encryption Keys Are Missing On Yuzu scaled

To fix Yuzu encryption keys are missing, you can obtain and import the correct keys, verify the key file paths, and update Yuzu to the latest version. Additionally, you can redump system archives and keys from your switch, and check for user permissions issues.

1. Obtain And Import The Correct Keys

The Yuzu emulator requires specific encryption keys to run games, which are sometimes missing after installation or updates.

Importing the correct keys is crucial as it allows the emulator to decrypt and load your games properly.

  • Open the Yuzu emulator, click on File in the menu, and select Open Yuzu Folder.
  • You can find the required keys from reputable sources online that host such files.
  • Once downloaded, copy the prod.keys and title.keys files.
  • Navigate to the keys folder within the Yuzu directory and paste the copied files here.
  • Close Yuzu completely and then reopen it to ensure the new keys are loaded.

2. Verify The Key File Paths

Incorrect file paths or misplaced key files can cause Yuzu to not recognize the encryption keys.

Ensuring the keys are in the correct location within the Yuzu directory is essential for the emulator to function.

  • Start Yuzu and access the File menu.
  • Click on Open Yuzu Folder to go directly to the emulator’s directory.
  • Ensure that the prod.keys and title.keys files are in the keys folder.
  • If the key files are not in the correct directory, move them to the keys folder.
  • Close the emulator and start it again to refresh the key paths.

3. Update Yuzu To The Latest Version

Running an outdated version of the Yuzu emulator can lead to compatibility issues with encryption keys.

Updating Yuzu ensures you have the latest fixes and features, which may resolve the missing keys error.

  • Launch Yuzu on your computer.
  • In the Yuzu menu, go to Help and then Check for Updates.
  • If there is an update available, follow the prompts to install the latest version of Yuzu.
  • After updating, restart your computer to ensure all changes take effect.
  • Open the Yuzu emulator once more to see if the issue with the encryption keys has been resolved.

4. Redump System Archives And Keys From Your Switch

If the keys you’ve obtained don’t seem to work, they might be outdated or incorrect.

Redumping them from your own Nintendo Switch ensures you have the right set of keys for your game dumps.

  • Ensure that it is running custom firmware that allows you to dump keys.
  • Use a homebrew application like Lockpick_RCM to extract the keys from your Switch.
  • Connect your Switch to your PC and copy the prod.keys and title.keys files.
  • Navigate to the keys folder inside the Yuzu directory and paste the files there.
  • Fully close Yuzu and then reopen it to load the new keys.

5. Check For User Permissions Issues

Sometimes, the Yuzu emulator may not have the necessary permissions to access the keys directory, which can cause the “Encryption Keys Are Missing” error.

Ensuring that Yuzu has the correct permissions can resolve this issue.

  • Right-click the Yuzu shortcut and select Open file location.
  • Right-click the keys folder and select Properties.
  • Ensure that your user account has full control and read/write permissions.
  • If changes are made, click Apply and then OK to confirm.
  • Close Yuzu and open it again to apply the new permissions.

6. Delete Old Keys

Removing old or potentially conflicting keys is an essential step to prevent issues after updating or replacing them with new ones.

It ensures that Yuzu does not load outdated or incorrect keys which could cause the encryption error.

  • Open Yuzu, click on File, and select Open Yuzu Folder. Then, go to the keys directory.
  • Within the keys folder, locate any existing prod.keys and title.keys files.
  • Right-click on the files and choose Delete or press the Delete key on your keyboard.
  • Follow the steps to import the new keys as outlined in previous solutions.
  • Close Yuzu and reopen it to ensure it uses the new keys.

7. Check For Corrupted Keys

Corrupted key files can prevent Yuzu from decrypting game content, leading to the “Encryption Keys Are Missing” error.

Ensuring the integrity of your keys is essential for proper emulator functionality.

  • Find the prod.keys and title.keys files you have recently downloaded or extracted.
  • Compare the file sizes and formats against known good key files to ensure they’re not corrupted.
  • If you suspect corruption, redownload the keys from a trusted source.
  • Copy the new, non-corrupted keys into the Yuzu keys folder as previously described.
  • Fully close and then reopen Yuzu to apply the changes.

8. Verify Yuzu Installation

An incorrect or incomplete Yuzu installation can cause numerous issues, including missing encryption keys.

Verifying that Yuzu is installed correctly is a critical step in troubleshooting.

  • Access the Control Panel or Settings app, then navigate to Apps or Programs and Features.
  • Scroll through the list to locate the Yuzu emulator installation.
  • If available, select the option to repair Yuzu. If not available, uninstall Yuzu and then download the latest installer from the official Yuzu website to reinstall it.
  • Run the installer and follow the on-screen instructions to ensure a proper installation.
  • After reinstalling, place the prod.keys and title.keys back into the keys folder within the Yuzu directory.
  • Start Yuzu to check if the issue with the missing encryption keys has been resolved.

9. Contact Yuzu Support

Contact Yuzu Support To Fix Yuzu Encryption Keys Are Missing

If you’ve tried all the previous solutions and still face issues with the encryption keys, reaching out to Yuzu’s support team through their forum can provide you with additional assistance.

They can provide you with effective solutions to fix this issue.