How do you update your Wii U?

How do you update your Wii U?
Complete these steps

From the Wii U Menu, select System Settings. The current menu version will be displayed in the top right corner.
Using the Left Stick, scroll to the System Update icon and press the A Button.
Tap Update to connect to the Internet and begin the update process.

Complete these steps
  1. From the Wii U Menu, select System Settings. The current menu version will be displayed in the top right corner.
  2. Using the Left Stick, scroll to the System Update icon and press the A Button.
  3. Tap Update to connect to the Internet and begin the update process.