Symantec Endpoint Protection Manager no longer includes legacy support for Live Update Administrator 1.x.To continue using an internal Live Update server, you should upgrade to the latest version of Live Update Administrator.Earlier versions are not supported on mac OS 10.12.
Upgrade Symantec Endpoint Protection to 12.1.6 MP6, MP7, or MP8 before you upgrade to mac OS 10.12.
Live Update also runs to obtain the most current content revisions.
These resource-intensive processes may cause the upgrade to take significantly longer than previous upgrades.
There are four kinds of content that are distributed in files: All content can be found on the Symantec Security Response definitions page.
For more information about the protection features and definition sets used in Symantec Endpoint Protection 14.0, review the following documents: The certified definitions file updates the virus and spyware definitions on the Symantec Endpoint Protection Manager.