1.0

1.0 update
Date history
Release date	November 19, 2006 November 19, 2006 December 19, 2006
System
System Menu IOS	IOS9
Version History
Preceded by	Unknown Prelaunch
Succeeded by	2.0

System Menu 1.0 was the system menu that was include with the Wiis on Launch Day. Only a handful of channels were available (Disc Channel, Mii Channel, Photo Channel), and some not even activated yet (WiiShop Channel, Weather Channel, and News Channel).

Changes

November 19, 2006

• "Launch-Day" menu shipped with early Wiis. (Does not report a version number.)
• No weather or news channel available, Updates was only able through the update options in the internet settings.
• Launching channels was a lot faster. There is no delay, If you press start on a channel, it immediatly goes to black, with the banner music still playing.

Remarks

If you have a System Menu below 3.2 and wish to upgrade, use AnyRegion Changer to update.

WARNING: Be advised that if your system is shipped with 4.0 preinstalled, you can not downgrade and will brick your console.

If you have a System Menu above 3.2 and wish to downgrade, AnyRegion Changer can do this too, and it appears to do a more thorough job than some other tools. See WiiBrew:FAQ#Downgrading?.