Currently Being ModeratedJan 30, 2013 4:20 PM (in response to Hector Pearson)
You will have to give more information. What do you mean 4th Generation. iMovie is now 9.0.8 requiring Lion 10.7.4 or later. You customer will have to get their own updates from Apple, presuming they own iMovie.
Currently Being ModeratedFeb 5, 2013 5:57 AM (in response to Peter Bannon)
Oops. My bad. Got my forums confused. You are looking for iMovie for iOS, the latest version being version 1.4.