Symantec Endpoint Protection Upgrade 14.2 To 14.3 [new] May 2026
: Minimum of 8 GB RAM is recommended, especially if Microsoft SQL Server is hosted on the same machine.
The upgrade process for the management server is an "over-install," meaning it preserves existing settings while updating the core application. symantec endpoint protection upgrade 14.2 to 14.3
Phase 2: Upgrading Symantec Endpoint Protection Manager (SEPM) : Minimum of 8 GB RAM is recommended,
: Supports Windows Server 2012, 2016, 2019, and 2022 (starting from RU3). and 2022 (starting from RU3).