Wii U system update version 4.0.2 is out

[masterchan777]

Nintendo has released a new Wii U system software update version 4.0.2.
The update is rather small and is said to essentially improve system stability and usability.

Spoiler

HBC works fine with this update.

 

[Cyan]

Thanks for posting in the news, but there's an ongoing thread about his update here:
http://gbatemp.net/threads/wii-u-update-4-0-2.357888/

Please, check this one to find information about what's working and what's new.