Mario Kart 8 Deluxe 3.0.3 Update Download ((install)) -
Update 3.0.3 arrived shortly after the final wave of DLC was completed. Its primary purpose was likely to clean up any residual bugs introduced during the rollout of the final tracks (such as the beloved Rainbow Road from the DS and Wii U eras) and to solidify the codebase now that the game is considered "complete" regarding its content roadmap.
To download and install the 3.0.3 update for Mario Kart 8 Deluxe, follow these steps: mario kart 8 deluxe 3.0.3 update download
Press the on your controller to open the Options menu. Select Software Update and then Via the Internet . Update 3
If you are seeing references to "3.0.3" online, it could be: Select Software Update and then Via the Internet
If your Nintendo Switch is connected to the internet, the update likely downloaded automatically in the background. To verify you are playing Version 3.0.3:
The update addresses a specific security flaw within the game's netcode, specifically a potential buffer overflow vulnerability.
