Installing the software Install Change Control or Application Control in the McAfee® ePolicy Orchestrator® (McAfee® ePO™) environment. Prerequisites Before installing Change Control or Application Control, make sure that your environment conforms to these requirements. Supported McAfee ePO versions This release of McAfee® Application Control and McAfee® Change Control is compatible with these McAfee® ePolicy Orchestrator® (McAfee® ePO™) versions. Install the Solidcore extensionThe Solidcore extension integrates with the McAfee ePO console and provides Change Control and Application Control features. The Solidcore extension installs on versions 5.1 and 5.3 of the McAfee ePO server. Specify licensesLicenses determine the product features available to you. Install the Solidcore client The Solidcore client provides change monitoring, change prevention, and whitelisting features on the endpoints where it is installed. You can install and deploy the Solidcore client on Windows and Linux platforms. For all supported platforms, the Solidcore client works well on both physical and virtual machines (VM).