When I try to update my virus and spyware protection from One Care, I am
unable to see any indication that anything is downloading.  I click, Update,
and have waited a few minutes, to several hours. One Care has yet to tell me
that the update is completed

Bypass Authentication
Serializing credentials and reauthenticating. How?
How to track down source of crash + Event log error?
How to get Windows user name of a 3rd party application in dotnet?
RE: Application Data
1 update fails to install.
Security Assessment Tool
Mixed authentication solution
DEPLOY FOREFRONT CLIENT SECURITY
RE: Application Data