[DarkMuse]

You could of course try downloading all of the update packages individually (never got much into CB so i dont know what package type) and then running them on the machine. If you tell me all of the packages you need to be updated I can try to email you a zip with the packages and a shell script for automation.

See that's the problem. I don't know which packages will need to be updated and running through all of them every time seems inefficient. There has got to be some way to download a zip of updated packages.