I've had a look online for the answer but I've not found anything similar yet. I updated to Mavericks and, as you would expect, updated each of my iWork and iLife apps to the new versions. Since then, I have had to re-download these apps three times and this morning I attempted to open Pages and, surprise surprise, it has to redownload again. This is beyond a joke. It's happened twice with Aperture, and three times each with iPhoto, iMovies, Numbers, Pages and Keynotes. Does anybody have any suggestions or answers for this problem? I don't want to have to download these apps each time I want to use them.