New Rapid Configs may become available, or existing configs may be modified with enhancements or changed because of changes to the applications they apply to. When you install a new version of the Rules Installer, the Rapid Config table is updated to reflect these changes (if any).
By allowing Carbon Black File Reputation to maintain Rapid Configs, you get new and modified versions as soon as they become available, without waiting for a new release of Carbon Black App Control. Enabling Carbon Black File Reputation updates also means that obsolete configurations are deleted from the table. This feature is enabled by default if you have Carbon Black File Reputation enabled.
If you have not activated the integration between the App Control Server and the Carbon Black File Reputation, you can do that on the Licensing tab of the System Configuration page. For details. see Activating Carbon Black File Reputation.