Fep clients not updating definitions
The reporting fix needs to be installed on your Reporting server.
Once you have downloaded FEP 2010 Update Rollup 1 and KB2554364 for the architecture types in your environment (32 or 64 bit) you also need to download the FEP 2010 Update Rollup 1 has a client upgrade as well.
Now, I and many other SCCM admins have never understood why they didn’t solve that in a more elegant manner.
First of all this should make any Config Mgr admin shiver, as it should have been drilled into your head that you are supposed to do software updates management from the Config Mgr administrator console.
on using your distribution points for Forefront Endpoint Protection (FEP) 2010 definition files, we had to leverage a vbscript in order to automate the download of the definition files from Microsoft via a scheduled task and then create a package that updated automatically on schedule and have a recurring advertisement.
Chances are you likely want to use a new advertisement to upgrade your clients.