That is actually no solution, but a Workaround for the 80072EFD problem: Instead of this Windows Vista update of the operating system , there’s also the possibility for the Windows Vista update via IE7.
Thus simply start Internet Explorer 7 (IE7) , in the menu EXTRAS (Specials) click the menu option WINDOWS UPDATE . So - now the update should actually work (through all Firewalls etc.).
Unfortunately this is no automated solution, but you can start this manual workaround simply from time to time. I think that is justifiable for your “Security”….
