Updating the Mail plug-in
Forcepoint DLP Endpoint on macOS 10.14 and higher uses an Apple Mail plug-in for Safari 12 and higher. If the Forcepoint Mail plug-in needs to be updated on a JAMF- managed endpoint machine, a notification is shown when you open Mail:
To enable the Forcepoint Mail plug-in, click the Restart Mail button. Mail is automatically restarted with the update installed.
If the endpoint machine is not JAMF managed, the following notification is shown when you open Mail:
To enable the Forcepoint Mail plug-in from this notification, click the Open System Preferences button. Select the Websense Endpoint Helper check box in the Privacy
> Accessibility tab. The Forcepoint Mail plug-in is automatically restarted with the update installed.