Once the process finishes, power down your Switch and plug the MicroSD card back into your PC. Navigate to the /switch/prod.keys directory on your SD card. You will find your newly generated prod.keys and title.keys files waiting for you. How to Install Prod Keys in Yuzu

The officially supported method by emulator developers is for users to "dump" the keys from their own physically owned, hackable Nintendo Switch. This involves using custom firmware (like Atmosphere) to export the files.

: While "title keys" are often specific to individual games, prod keys are tied to the console's firmware version.

Community, policy, and stewardship

While Yuzu primarily relies on prod.keys , some users find that their game library doesn't populate correctly without title.keys . It is always best practice to dump both at the same time using Lockpick_RCM.

Open the keys folder you just located or created. Take the prod.keys (and title.keys if you have it) file that you dumped from your Switch, copy it, and paste it directly into this directory. Step 4: Restart the Emulator

For users who legally own a Nintendo Switch and its games, creating backups for personal use is a well-established practice. This involves using specialized tools on a homebrew-enabled Switch to dump prod.keys and game ROMs (converted to formats like XCI or NSP). This practice of making personal backup copies falls under a legal gray area that has historically been protected by precedent, allowing individuals to use the software they have purchased for their own purposes.

A hackable Nintendo Switch console (typically unpatched V1 models). A high-quality microSD card. An RCM jig (to put the console into Recovery Mode). A computer to transfer files. The homebrew payload tool. Step-by-Step Instructions

Here is a quick guide on how to handle them correctly and safely. 🔑 What Are Prod Keys?

Power off the console, remove the microSD card, and plug it into your computer.

Advanced Library System

Kuro Reader helps you to manage and read your comics from every perspective, it contains everything you need for a comic reader.

Browse comics by Authors, Series, Years and Folders.
Manage your books with favorites and bookmarks.
Organize your comics into collections by simply adding tags to them.
Arrange your comics in the way that works best for you: grid or list, you choose.
Keep track of your reading with the history.
Kuro Reader supports all standard eComic formats including cbz, cbr, cbt, cb7 and pdf.

Development & Support

Kuro reader is an independent project and does not have any external sponsorship or advertisements revenue, and all support for its development is achieved through the sale of the pro version and donations. If it's been helpful for you, please consider purchasing the pro version and unlocking extra features, or make a donation via PayPal.

Currently Kuro Reader has been translated to following languages:
English, Brazilian Portuguese, Catalan, Chinese (Simplified and Traditional), French, Indonesian, Italian, Korean, Odia (Oriya), Polish, Russian, Santali, Spanish, Turkish.

If you can help to translate this application to your native language, please join us in our open projet in Crowdin: https://crowdin.com/project/kuroreader.
If you have any problem or suggestion, please feel free to contact us: .