Wii U System Update: Version 2.1.3 U Now Available
There is a new system update available for Wii U owners. Downloading this update will install Version 2.1.3 U firmware on your Wii U console. This isn’t the big update promised by Nintendo – you can expect to download that update in April – that brings new features to the Wii U, instead this update improves overall system stability.
While I still don’t own a Wii U, a Twitter follower says that you have to go into your system settings to initiate the update.
There is a new update for Wii U. You will have to go into your settings to do it.
— Andy (@biohazardfan07) March 5, 2013