Nintendo has rolled out a new update for Switch 2, making that two hardware patches in July. However, don’t expect to notice anything major with version 20.3.0 for the hybrid system.
The patch notes only detail “general system stability improvements” that will benefit Switch 2 owners, per Nintendo’s website. This is pretty common language for a Nintendo system update, even when there are more specific changes. For instance, earlier this month, a previous Switch 2 update addressed issues with internet network searching and the transfer of parent control settings–as well as stability improvements.