Nintendo has released a new Nintendo Switch system update worldwide, with the portable home console’s current version now 9.1.0.
This minor update has addressed an issue that had caused the colour animation to not display correctly whenever a Joy-Con was attached to the console.
Nintendo Switch System Update 9.1.0 Patch Notes
General system stability improvements to enhance the user’s experience, including a solution for the following:
Resolved an issue where the color animation was not displaying correctly when attaching a Joy-Con controller to the Nintendo Switch console.