3 Replies Latest reply on Apr 19, 2012 2:22 AM by Arpit Kapoor

    Trouble installing Lightroom 4


      When I insert the Lightroom 4 disc into my Mac I get this message: "Operation could not be completed. (com.apple.installer.pagecontroller error -1), Couldn't open "Adobe Photoshop Lightroom 4.pkg"

      Does anyone know how I can get past this and get my upgrade installed?

      Many thanks for help with this problem.