SOLUTION

I found this solution from another post. Thanks Robin!

Robin Walker [MVP Networking]
rdhw@cam.ac.uk

Please search your entire hard disk for either or both of the following
files, and, if you find them, delete them.

Flash.ocx
Swflash.ocx

Then try update 913433 again

"ADKR" wrote:

> I could not find a .NET forum.
>
> I have .NET 3.5 installed. When I do a Microsoft Update it wants to
> download and in stall Microsoft .NET Framework 1.1 Service Pack 1. The
> installation fails. Can I hide it or do I need to find a way to install it.