I have been trying to update iPhoto through App Store on my iMac, but I constantly fail. It always downloads the whole package - 1.15GB, then it does its mumbo jumbo, but everytime it looks promising, it shows a red sign - An error has occurred.
Of course I have tried rebooting the computer! :-)
I have a 2010 iMac with Mavericks installed...anybody encountered the same problem?