Symantec Endpoint Protection 14.3 Ru10 ((better)) ⇒

Upgrading from SEP 14.3 RU9 or RU8 to RU10 is seamless. The client installer is intelligent enough to preserve exclusions and custom firewall rules. The SEPM migration tool now supports a "side-by-side" migration without requiring the same server hostname.

: Use the Broadcom Support Portal to download the latest RU10 Patch 1 for the most stable experience. symantec endpoint protection 14.3 ru10

: Have a site-level password ready, as the installer will prompt for it to secure client-side operations. Upgrading from SEP 14

: Always perform a full backup of your management console before initiating the upgrade. symantec endpoint protection 14.3 ru10