In my win2k3 domain, I have an MS Exchange 2007 SP1 server with Forefront Security for Exchange V10 SP2.
In the DMZ zone, I have an Exchange Edge Server installed.
On my exchange server, I want to upgrade to Forefront Protection 2010 for exchange, as it has new features, ant-spam engines,...
It seems i cannot do an upgrade from FSE V10 to FPE 2010, is that normal?
Do I have to uninstall first the FSE V10 before I can do the installation of FPE 2010 ?