Symantec Endpoint Protection Upgrade 14.2 To 14.3

Ensure that client machines are successfully communicating with the SEPM and receiving updated security definitions.

Ensure your servers and client machines meet the hardware and software requirements for 14.3. symantec endpoint protection upgrade 14.2 to 14.3

Smooth Transition: Upgrading Symantec Endpoint Protection (SEP) 14.2 to 14.3 SQL Server Network Configuration -&gt

SQL Server Browser disabled or TCP/IP protocols off. Fix: Enable SQL Browser service. Open SQL Server Configuration Manager -> SQL Server Network Configuration -> Protocols for SEPM -> Enable TCP/IP. Restart SQL Server service. Protocols for SEPM -&gt