Because direct links to copyrighted Nintendo firmware often change, users typically rely on established community repositories.

For the most current, daily-updated (compatibility list), check the official Ryujinx Compatibility List on GitHub – where users report firmware/game pairings in real time.

Note: Always ensure you update your prod.keys file first before installing a matching firmware version. How to Legally Obtain Firmware Links

You must match your firmware version with the corresponding prod.keys file. How to Install Firmware and Keys in Ryujinx Follow these steps to install the latest firmware:

As Nintendo releases new games, those games are compiled using newer software development kits (SDKs). If your Ryujinx firmware is outdated, newer games will crash on boot or fail to launch entirely. Keeping your firmware synchronized with the latest official Nintendo releases ensures maximum game compatibility. Ryujinx Firmware Latest Versions and Compatibility

The bottom right corner of the Ryujinx window should now show the updated firmware version. Prod.Keys Compatibility Link

An application called or TegraRcmGUI (to extract system firmware). Steps to Extract Your Firmware: Boot your Switch into the Hekate bootloader menu. Launch Dumptool from the homebrew menu. Select Dump System Applications or Dump Firmware .