20.4.0

The Switch 2 20.4.0 system update was released on September 2nd, 2025 (UTC). This Switch 2 update was released for the following regions: ALL.

Security flaws fixed: <fill this in manually later, see the updatedetails page from the ninupdates-report page(s) once available for now>.

Change-log

[1] ALL change-log:

• いくつかの問題の修正と、動作の安定性向上を行いました。(We have fixed some issues and improved stability.)

System Titles

<fill this in (manually) later>

Nintendo Switch 2 System Versions
19.0.0 • 19.1.0
20.1.1 • 20.1.5 • 20.2.0 • 20.3.0 • 20.4.0