Nintendo has updated the Wii U firmware to 5.5.4 | GBAtemp.net - The Independent Video Game Community
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Updating Wii U from 5.5.1 to 5.5.4 with Haxchi installed. | GBAtemp.net - The Independent Video Game Community
please help me for update console wii u 5.5.2e to 5.5.4e | GBAtemp.net - The Independent Video Game Community
![Updating Wii U from 5.5.1 to 5.5.4 with Haxchi installed. | GBAtemp.net - The Independent Video Game Community Updating Wii U from 5.5.1 to 5.5.4 with Haxchi installed. | GBAtemp.net - The Independent Video Game Community](https://gbatemp.net/data/avatars/l/393/393237.jpg?1617438445)