In the beginning of this month we just received Nintendo Switch's first update this year, and it brought us a save data backup fix. What we didn't expect is, merely a few weeks later, System Update 12.0.1 has already rolled out.
As it hasn't been that long since the last update came out, we are not surprised that this one doesn't really include any big changes. On its official website, Nintendo states that the ver.12.0.1 brings "general system stability improvements to enhance the user's experience."
Have you downloaded the System Update 12.0.1 yet?