Mario Kart 8 Deluxe Version 3.0.3 update , released on September 11, 2024
Wait for the download to finish; the version number "3.0.3" will then appear on the game's title screen. Staying updated is essential for two main reasons: mario kart 8 deluxe 3.0.3 update download
If you're having trouble with the download, I can look into or storage space issues for you. Are you seeing a specific message on your Switch? Mario Kart 8 Deluxe Version 3