If you have an older version of Enesys RS Data Extension and haven’t renewed your maintenance, you can purchase an upgrade to get the latest version. The upgrade also includes a “one year” maintenance that covers technical support and all new versions of Enesys RS Data Extension.

Please send your current license key to our [Sales Email address](#sales?subject=Upgrade Information Request&body=Please provide us with your license key.). We will send you the necessary information for purchasing an upgrade.