Ensure they are configured correctly in Mac's Network System Preferences.With these settings in place, you should be able to open the following sites in a web browser on the Mac.If the management server receives too many concurrent requests for full definition packages from the clients, the network may become overloaded.
See Configuring Windows client updates to run when client computers are idle.
By default, users on the client computer can run Live Update at any time.
See Choose a distribution method to update content on clients.
See Choose a distribution method to update content on clients based on the platform.
You can also update content on Symantec Endpoint Protection Manager with a file.
Download files to update definitions for Endpoint Protection Manager Additionally, if you use replication, you can replicate content and policies between the local site and the partner site. By default, Windows client computers get content updates from the management server.See About randomization of simultaneous content downloads.See Randomizing content downloads from the default management server or a Group Update Provider.Symantec releases engine updates on a quarterly basis.You can download the engine updates before they are released using a specific Symantec Live Update server.See Mitigating network overloads for client update requests.