Verify the version by right-clicking the game in your list and selecting Properties .

: Download the latest build from the official Yuzu website or a verified mirror.

: You must obtain prod.keys and title.keys from your own console and place them in the keys folder within the Yuzu directory ( File > Open yuzu Folder > keys ).

: Install the latest Nintendo Switch firmware into the NAND directory to ensure the game doesn't crash on boot. Install Update 1.7.1 : Open Yuzu and go to File > Install Files to NAND .