This is the million-dollar question. Firmware itself does directly improve frame rates. Graphics rendering is handled by Yuzu’s GPU emulation (Vulkan/OpenGL) and your hardware. However, firmware affects:
As of early 2024, the Yuzu project was shut down by its developers, , after Nintendo filed a lawsuit alleging that the emulator facilitated piracy on a "colossal scale". yuzu 15.0.1 firmware
Are you having trouble with specific games not showing up in your library after the update? This is the million-dollar question
While 15.0.1 was a standard requirement during its release cycle in late 2022, modern emulation has moved far beyond it. As of April 2026, the Nintendo Switch has progressed to firmware versions as high as . For the best performance and compatibility with the latest releases, users are generally advised to update to the most recent firmware supported by their current version of Yuzu or its successor projects. However, firmware affects: As of early 2024, the
