IOS20

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IOS20
WiiDrawing.png
Release
System Update2.2
Technical info
TypeSystem Menu IOS
StatusMothballed
Stub variant2008
Tree
Base IOSIOS11
ForksIOS30

IOS20 was used exclusively by System Menu 2.2 and the EULA version that came with it. It most likely contained the connection fixes.

IOS20 contains an old WiiConnect24 driver (1.0FC4plus3), while the latest at the time of build was 1.0FC8 (found in IOS17). This most likely means IOS20 was forked directly from IOS11 to prevent compatibility issues with the System Menu.

Titles using this IOS

  • System Menu 2.2
  • EULA

Version history

Version Signing bug? /dev/flash access? ES_Identify? STM Release Exploit? STM IOCTL overflow? SDI register index bug? Notes
v12 Yes Yes Yes Yes Yes Yes First release
v256 No No No N/A N/A N/A Stub IOS