A new system update is now available for Nintendo Switch, v18.0.0.

As with all Nintendo Switch updates, this does not include new themes, so it may be time to let that dream die. What it does include is more stability and some more Korean language options.

Here are the full patch notes from Nintendo:

Ver. 18.0.0 (Released March 25, 2024)

• Added “15 Minutes” as an option for “Auto-sleep when playing on TV” in Sleep Mode Settings.
• Added Korean as a supported language for “Nintendo Switch Parental Controls” introductory video.
  • When the console language is set to Korean, the video can be accessed from Settings > Parental Controls.
• General system stability improvements to enhance the user's experience.