How to use the Definition Update Automation Tool for Forefront Endpoint Protection 2010 Update Rollup 1

[Updated 12/16/2011] Earlier today we released an updated version (found here) of the Definition Update Automation Tool for Forefront Endpoint Protection 2010 Update Rollup 1.  This document provides steps for how to use this tool. Important Note: We recommend installing the hotfix here if you are using the Definition Update Automation Tool. Tool Description With…