Use Group Update Providers (GUPs): In large or distributed networks, downloading updates for every single machine from the internet can saturate your bandwidth. A GUP acts as a local proxy, downloading the update once and sharing it with other clients on the same local subnet.
Download the .exe file and run it manually on the target machine. This is an excellent solution for emergency patching when the automated systems fail. Updating the Symantec Endpoint Protection Manager (SEPM) symantec endpoint protection update download
For daily security content and virus definitions, the most common method is LiveUpdate. This is an automated feature built into the software. Use Group Update Providers (GUPs): In large or
Scheduled Updates: In the SEPM console, administrators can configure policies to dictate how often clients check Symantec’s public LiveUpdate servers for new content. Using the Intelligent Updater This is an excellent solution for emergency patching