A little over a month ago, Nintendo officially released a firmware update for the Nintendo Switch. The update pushed the firmware to 16.0.0 but surprisingly didn’t do much. Even so, it was only a matter of time before the next update was released.
Sure enough, a new update was released tonight. After the update, your Nintendo Switch console should be on version 16.0.1. As for the patch notes, they aren’t mentioned too much. In fact, the only thing Nintendo says is that there have been “general system stability improvements to improve the user experience.”