google earth don't work

when i run google earth
it’s said new version, and don’t run
what can i do

A USB mouse or keyboard will be required to control any apps launched through the nitoTV > Applications menu. Alternatively the Mobile Air Mouse iPhone app can be used.

http://wiki.atvflash.com/index.php?title=Mobile_Air_Mouse

i have de air mouse
the problem is that a message said a new version is available
how i download the new version
thanks
isidor