Here you can upgrade your SEM to the newest version

How to upgrade you existing SEM installation

Either use the built-in upgrade engine, which is available in the Administration Module or

• Uninstall your current SEM installation
• Download the new SEM here.
  Alternative download locations can be found here.
• Install SEM and follow the online instructions.

NOTE: Upgrading your installation may require that you validate the filter enabled mailboxes on the SEM administration pages.

SEM Client

The SEM client can be downloaded from here.
The SEM client Admin installer can be downloaded from here.