problem installing Garageband additional content loops
I have a new macbook pro (running OSX 10.8.2) and have just installed all the software on it.
However, when I open Garageband (6.0.5) and go to access the 'additional content' loops that are not installed, a dialogue box comes up that directs me to either install the loops now or later. When I selected the ‘download now’ option, the app store update says checking for updates and then mysteriously says ‘no updates available’. Then if I go back to garageband and attempt to restart the download for these additional content loops again, I get another dialogue box that says: “You have already initiated the installation of additional content for GarageBand via Software Update. For additional information please open the 'Software Update' application.” But nothing happens and I still aren’t getting the download. Please help.
MacBook Pro (13-inch, Mid 2012), OS X Mountain Lion (10.8.2), Garageband 6.0.5