Symantec Endpoint Protection Upgrade 14.2 To: 14.3 ((install))

Before starting the installation, ensure your environment meets the minimum technical specifications for the management server (SEPM) and clients. 1. System Requirements for SEPM 14.3

Comprehensive Guide to Upgrading Symantec Endpoint Protection from 14.2 to 14.3

: Minimum of 8 GB RAM is recommended, especially if Microsoft SQL Server is hosted on the same machine. symantec endpoint protection upgrade 14.2 to 14.3

: Native support for Java 11 , SQL Server 2019, and broader Linux distributions including Ubuntu 18.04 and RHEL 8.

The upgrade process for the management server is an "over-install," meaning it preserves existing settings while updating the core application. : Native support for Java 11 , SQL

: Integration with Windows AMSI allows for deeper scanning of script-based threats.

: Windows Server 2012 R2 requires the Visual C++ 2017 redistributable as a prerequisite. 2. Preparation Checklist : Windows Server 2012 R2 requires the Visual

Phase 2: Upgrading Symantec Endpoint Protection Manager (SEPM)

: Optimized parsing technology for common attack vectors like Office files, PDFs, and task scheduler XML.

: Enhanced web application support via WSS PAC file redirection for custom proxy configurations. Phase 1: Pre-Upgrade Requirements and Planning