Error Messgage: Aperture library needs to be upgraded had blocked me from opening new iPhoto
I migrated my user info from old to new MacBook Pro, opened new iPhoto, accidentally clicked yes to "open photos in Aperture" (no Aperture on old mac) - now I can't open iPhoto bc error message is forcing me to buy Aperture. Can't find a way to backtrack back to my new computer's iPhoto application. Error message: To open this Aperture library in iPhoto, you need Aperture 3.3 or later. Click Update Aperture to buy the latest version of Aperture from the Mac App Store. After installing the update, open your library in Aperture to upgrade it. I have found it impossible to get back to iPhoto.
MacBook Pro