Symantec Endpoint Protection 14.3 Ru6 System Requirements
| Current Version | Direct Upgrade to 14.3 RU6? | Required Intermediate Step | |-----------------|------------------------------|----------------------------| | SEP 14.0 – 14.2 | No | Upgrade to 14.3 RU5 first | | SEP 14.3 RU1-RU4 | Yes (with caution) | Recommended: migrate DB first | | SEP 12.x | No | Fresh installation required | | SEP 11.x | No | Clean OS + new deployment |
| Operating System | Supported Versions | |------------------|--------------------| | macOS Ventura | 13.5+ | | macOS Monterey | 12.6+ | | macOS Sonoma | 14.0+ (limited support – check Broadcom release notes) |
: 64-bit OS is mandatory. The Manager cannot run on client OS versions (e.g., Windows 10/11). symantec endpoint protection 14.3 ru6 system requirements
: ~395 MB on the system drive, plus an additional 135 MB during installation. Mac Client
The management server requires robust hardware, with recommendations including an 8-core processor, at least 8 GB of RAM (essential if hosting SQL Server locally), and 200 GB of free space, though minimum requirements are lower (2 GB RAM, 16 GB disk). Windows Client Requirements | Current Version | Direct Upgrade to 14
The SEPM is the central console for policy, reporting, and client deployment. Below are the hardware and OS prerequisites for SEPM 14.3 RU6.
| Service | Port(s) | Protocol | |---------|---------|----------| | SEPM to Clients | 8014, 8443 | TCP (HTTP/HTTPS) | | Console to SEPM | 8443 (HTTPS), 9090 (Tomcat) | TCP | | Client-to-Manager communication | 443, 8014 | TCP | | Database (SEPM to SQL) | 1433 | TCP | : ~395 MB on the system drive, plus
| Operating System | Architecture | RAM | Disk Space | |----------------|--------------|-----|-------------| | Windows 10 (21H2, 22H2) | 64-bit | 2 GB | 4 GB | | Windows 11 (21H2, 22H2) | 64-bit | 2 GB | 4 GB | | Windows Server 2016/2019/2022 | 64-bit | 4 GB (server) | 8 GB | | Windows Server 2012 R2 | 64-bit | 4 GB | 8 GB |