Migrating from Forefront Security for Exchange Server to Forefront Protection 2010 for Exchange Server
As you start looking at the new release of Forefront Protection 2010 for Exchange Server (FPE) and consider deploying it in your Exchange environment, you will need to know about migrating from previous versions of Forefront Security for Exchange Server (FSE).
There is no direct upgrade from FSE to FPE, but we have written some guidance that will help you migrate from FSE to FPE in your environment. The guidance can be found in our Forefront Server Protection TechNet library at: http://technet.microsoft.com/en-us/library/ee707326.aspx
Forefront Server Protection UA