This does not work it keeps saying "Photo is already installed on this computer. Choose Software Update from the Apple menu to check for available updates." BUT it doesn't work.
Well, is iPhoto already installed? You never did say. When you do check for updates are you getting any error messages? Why are you stating that SU does not work?
iPhoto 9.4.2 is installed. I bought from the Apple Store. Every time I try to update (because it shows an upadate) that is the prompt I get.
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