13 Replies Latest reply: May 17, 2014 6:01 AM by cyiza
christian Frank Level 1 (75 points)

Since I installed mavericks, I've been having several problems. Multiple Users,etc...but what has bothered me is the problems with user permissions and the installer software. I have had problems with almost all software installers (Office, FCP, plugins, etc ...). When I try to install them I get the following message. "The Installer can not open the package. There may be a problem with file ownership or permissions" (Image). Someone is having a similar problem? How to solve this?