How to Determine the Wii Console's Menu Version
Wii & Wii mini
In this article, you'll learn how to determine what Wii Menu Version is present on the console.
Note: Certain features are not available until the System Menu is updated.
What to do
The Wii menu version number will be displayed in the top-right corner of the screen. If no version is displayed, the system may have the original system menu without updates.