Hey I've been though quite some threads about this installer problem, but not one can tell how to fix it, there are some solutions given like - using boss tool to free space (done that - no work) - resetting (done that - no work) - reboot (done that - no work) and this one thread says to type in a code (chmod 4755 /Applications/Installer.app/Installer) in SSH? but how? I'm using cyberduck and have no clue as to where to type that in... can someone pleas explain? My installer used to work just fine but all of a sudden it just won;t install anything!!!!! EDIT: sorry, I just found a solution to this problem. change the permissions to 755!!! for those who have the same problem: - open SSH - go to /Applications/Installer.app - select all - set permission to 755 Edit2: worked for 1 update, now it just says Main script execution failed! any ideas?