An Overall Improvement For Switch 2
Nintendo has released a new firmware update for the Switch 2, marking the first system patch for July. The update focuses on improving system stability and addresses specific issues related to Parental Controls, according to the official patch notes published on Nintendo’s customer support page.
Notably, this firmware version is also available for the original Nintendo Switch, bringing that system up to Version 20.2.0.

Dataminer and Nintendo insider ‘OatmealDome’ took a closer look at the update and shared some significant findings. One of the key highlights is a fix for issues with backwards compatibility. According to the dataminer, this update resolves certain problems when running original Switch games on the newer hardware. In particular, Portal 2, which previously crashed on the Switch 2, now runs without issue following the patch.
OatmealDome has encouraged Switch 2 users to revisit any games that may have had performance or compatibility issues in the past, as this update could improve the overall experience. For those curious about the system’s backward compatibility, more details are available in the full guide on Nintendo Life.
This latest update follows a series of early firmware patches rolled out during the Switch 2’s launch window, all aimed at improving performance and stability. While the changes may not introduce new features, the continued support reflects Nintendo’s commitment to refining the next-gen experience for its users.