10.7.2 but no iCloud?

[daz9100]

Just bought a MBA 13" from a mate of mine. It's got Lion 10.7.2 on it but there's no icon in system preferences for iCloud? I know my mate is a Developer member and this seems to be a pre-release version of 11C48. How can I get the latest version installed? Software update say's I'm fully uptodate.

 

[daz9100]

Sorted it. My mate got me the Reversioner and the current 10.7.2 and all is well.

 

[tjengbudi]

Sorted it. My mate got me the Reversioner and the current 10.7.2 and all is well.

could you tell me what is reversioner? must i reverse to 10.7.1 and install it again?
i have the problem exactly like yours... please help