Installation overview You can install McAfee® Application Control and McAfee® Change Control in a managed McAfee® ePolicy Orchestrator® (McAfee® ePO™) environment or in an unmanaged environment. McAfee ePO is a management tool that installs software and deploys policies on the managed endpoints. It also allows you to monitor client activity, create reports, and store and distribute content and software updates. Which type of installation do you need? Determine which type of installation you need to perform: a first-time installation in a new environment, or an upgrade to a newer version of Application Control and Change Control. First-time installation workflowYou can install Application Control and Change Control in a managed McAfee ePO environment or in an unmanaged environment. Upgrade installation workflowYou can upgrade Application Control and Change Control in a managed McAfee ePO environment or in an unmanaged environment.