From: office 2007 voor thuisgebruik en student on


"LD55ZRA" wrote:

> Chris McFarling wrote:
>
> > How does Windows Update/Microsoft Update keep track of installed
> > updates? Does it check the filesystem for specific file versions or
> > does it use a database of some sort to determine what is and what is
> > not installed?
>
> It uses your registry entries. Windows registers everything in your
> registry. YOU HAVE BEEN WARNED!
> .
>