Hi
There seem to be a lot of problems for Mac-users who are downloading games through Origin for some reason. Is your game updated to the latest patch (1.63) and do you definitely have the Mac version of Origin (and is this also as up-to-date as possible)? If so, then I would go ahead and try to redownload and install Supernatural. It does not sound as though the installation worked on your first attempt, so uninstalling won't be an option, but let's try downloading again.
Caspin
