Hi everyone, This is my first post. I recently bought a wii u on firmware 3.1.0 E and am looking forward to update the console to the 'most future proof' firmware. According to @naerwerts Twitter post its recommended to stay below 5.2 due to some security improvements implementet on 5.2. Hence old like to update to 5.1.2 According to the link below this update is included in the game disk Mario Kart 8 B USA. I only have access to EUR versions sold in Australia and cannot find any information on what system update Mario kart 8 EUR version includes. https://gbatemp.net/threads/wiiu-list-of-system-updates-on-disc.372041/ Does anybody know what software update version is included on this game ? Also, any advise on if 5.1.2 is the best option I currently have coming from 3.1.0 ? Thanks heaps in advance!