Mario Kart Wii Ntsc Wbfs Upd Jun 2026

actually only contains about 2.1GB of data, a WBFS file is significantly smaller and easier to store.

Your cIOS is incorrect. Go to USB Loader GX settings -> Loader Settings -> Game's IOS -> Set to IOS 249 . Do not use IOS 250 or 222 for this game. mario kart wii ntsc wbfs upd

Make sure your homebrew channel is updated and your WBFS manager is set to go! actually only contains about 2