Symantec Endpoint: Protection 14.3 Ru6 System Requirements

: Windows 7 through Windows 11 (64-bit only for RU6). Processor : 2-GHz Pentium 4 with x86-64 support. RAM : 1 GB minimum (2 GB recommended).

If you are running an older SEP version, here is the to upgrade to RU6: symantec endpoint protection 14.3 ru6 system requirements

For proper SEPM communication and live update, ensure these ports are open: : Windows 7 through Windows 11 (64-bit only for RU6)

| Role | OS | RAM | Disk | CPU | |------|----|-----|------|-----| | SEP Manager | Windows Server 2016+ | 8 GB | 40 GB | 4 cores | | Windows Client | Win 10/11 (64‑bit) | 2 GB | 4 GB | 1.5 GHz | | Windows Server Client | Server 2016+ | 4 GB | 8 GB | 2+ cores | | Linux Client | RHEL 7/8/9, Ubuntu 18–22 | 1 GB | 2 GB | 1+ GHz | | macOS Client | 11–14 | 2 GB | 1.5 GB | Intel or M1/M2 | If you are running an older SEP version,

Supports systems like Ubuntu 22.04 LTS, requiring at least 1 GB RAM (4 GB recommended) and varying disk space (up to 2 GB for standard, more for EDR features). Broadcom TechDocs

RU6 endpoints can report to both on‑prem SEPM and cloud SEDR simultaneously.