I'm trying to restart the download of the Max OS X Combined Download file. The problem is that I've downloaded part of the program and my Internet has cut out at 30% done. Now, every time I reconnect and launch the Updater, I get the option to try and install the update. When I try to update, it resumes the download at 30%, completes from there, and then verifies the file (either for authenticity or for continuity, not sure which). So, my attemps to resolve the issue always fail.
I try to do the same thing again but every time Software Update resumes at the same spot, completes the download, checks the file, and fails. Can anyone give me a hand, either forcing the start of a whole new download of the complete file or finding the appropriate download directory and deleting only the files relevant to the specified update?