You can use the Deployment Server to deploy release images to the systems in your environment as follows:

• If you are not sure what to deploy, perform a version check. A version check tells you if there are any Symantec products installed on your systems. It suggests patches and maintenance releases, and gives you the option to install updates.

  See Finding out which releases you have installed, and which upgrades or updates you may need.

• If you know which update you want to deploy on your systems, use the Install/Upgrade Systems script to deploy a specific Symantec release.

  See Deploying Symantec releases.