Upgrading from v7.7.x to v7.8.x/content/support/library/data/v78/upgrade/dss_upgrade_77_to_78.pdf
        <h2>Upgrading from v7.7.x to v7.8.x</h2>
        <h3>Websense Data Security</h3>
        <p>Websense Data Security must be at least version 7.7.0 in order to upgrade to v7.8.1 or 7.8.2.</p>
        <p>To upgrade v7.7.x to v7.8.x, do the following:
        </p>
        <ul>
            <li>Upgrade the Data Security Management Server</li>
            <li>Upgrade any supplemental Data Security servers and standalone agents</li>
            <li>Upgrade protectors and mobile agents</li>
            <li>Upgrade endpoints</li>
        </ul>
        <ol>
        </ol>
        <p>Perform the upgrade in the order described. This sequence is critical, because if you
        upgrade supplemental servers or agents before the management server, they stop
        communicating.</p>
        <p>Click <strong>View Complete Document</strong> for more. </p>