Upgrading the software Upgrade Change Control or Application Control in the standalone configuration. You can upgrade the software in one of these modes. Interactive mode — An installation wizard guides you through the several steps required to upgrade the software. Silent mode — Upgrade is non-interactive with no progress bar or displayed messages. Instead, a log file captures information, including whether the upgrade was successful. You can review the log file and determine the results of the upgrade. Recommended for medium- and large-scale deployments. Before you begin Before upgrading Change Control or Application Control, review these guidelines and make sure that your environment conforms to the requirements. Upgrade in Interactive mode Using Interactive mode you can upgrade the software on Windows platform. Upgrade in Silent mode To perform a silent upgrade, use the command-line options to suppress interaction and provide parameters for all options. Using Silent mode you can upgrade the software on Windows and Linux platforms. Verify the upgrade Verify that the Change Control or Application Control software was upgraded successfully on the system.