Seven Mac OS X Tips
Subject:   Another Software Update Tip
Date:   2002-01-10 06:41:44
From:   saturntim

Do you have more than one computer, and don't want to download software updates for each one?

What you have to do is run software update manually, and when it's done downloading a package, but before you reboot (the install screen must be up) choose file->save as and it will safe the updater as a double-clickable installation .pkg