Using the Cluster Administration console, move the Exchange cluster to the next cluster node in the cluster:

       1. Stop the SPAMfighter service that is running on the active cluster node

       2. Open the Cluster Administrator console in Windows located in Administrative Tools

       3. Open the "Groups" folder

       4. Right click on the cluster group which contains your Exchange resources and select "Move group"

Note: If your Physical Disk resource isn't located in the same cluster group as the Exchange resources, then you would have to move this group also

Complete step 1. Installing SEM,  2. Setting up SEM and 3. Cluster Move for each additional node in the cluster

When SEM is installed on all nodes continue to 4. Enable SPAMfighter Cluster