You can reset any default notifier or a policy to its initial settings.
Resetting a Notifier to Initial Settings
You reset a notifier by opening the Edit Notifier page for the notifier and clicking Reset Notifier. If there is no Reset Notifier button on the page, the notifier was not one of the default notifiers.
Resetting a Policy to Initial Notifiers
The Edit Policy page includes a Reset Policy button. When you click this button and choose OK to confirm, the Device Control and Advanced settings are reset to the initial settings of the Template Policy (i.e., the settings in effect immediately after you installed the Carbon Black App Control Server). This includes reverting to the default notifiers for each setting.