Wii 2.1E Update Released European & Australasian Wii Update Nintendo have released update 2.1E for the Wii. Currently no information about the update has been made available, however it seems to be a bug or security fix update as no noticeable features have been added to the Wii. The update is currently only available for European and Australasian Wii systems. What could it update? One possibility could be the workaround that allows Australian Wii owners to download Turbografix-16 games from the UK store, although this is pure speculation. Update at your own peril.