Symantec Endpoint — Protection 14.3 Ru6 System Requirements

Symantec Endpoint Protection (SEP) 14.3 RU6 requires a 64-bit operating system, as it discontinued support for 32-bit Windows machines. Organizations still running 32-bit systems must remain on version 14.3 RU5. Symantec Endpoint Protection Manager (SEPM)

Deploying Symantec Endpoint Protection 14.3 RU6 requires a strategic look at an organization's existing hardware aging cycle. While the client footprint remains lightweight, the management server demands modern server architecture and significant memory to handle the enhanced logging and multi-layered defense mechanisms. Ensuring these prerequisites are met prevents the common "performance drag" often associated with enterprise security suites. symantec endpoint protection 14.3 ru6 system requirements

Windows Clients: Supports Windows 7 (SP1), 8.1, 10, and 11. On the server side, it covers Windows Server 2008 R2 through 2022. Hardware needs remain modest at 2 GB of RAM and 2 GB of disk space, making it viable for older hardware. Symantec Endpoint Protection (SEP) 14

  • RHEL 8.x/9.x, CentOS 7+, Ubuntu 20.04/22.04 LTS, SUSE 15.
  • macOS 12 (Monterey) through 14 (Sonoma) – ARM (M1/M2/M3) native support.

3.2 Microsoft Hyper-V

  • Supported versions: Windows Server 2019 Hyper-V, 2022 Hyper-V
  • Note: Nested virtualization for containers is supported but requires extra licensing.
  • Use Case: Recommended for production environments exceeding 1,000 clients to ensure performance and reporting reliability.
  • Supported Versions:

    Hardware needs vary significantly between the management server and the endpoint client. SEP Manager (SEPM) Windows/Mac Client Linux Client Processor Intel Pentium Dual-Core (minimum); 8-core recommended 2-GHz 64-bit (x86-64) processor Intel Pentium 4 (2 GHz) with 2 cores RAM 2 GB minimum; 8 GB or more recommended 1 GB minimum; 2 GB recommended 512 MB minimum; 4 GB recommended Storage 40 GB min (200 GB rec) for local SQL ~400–530 MB available space 2 GB to 7 GB available disk space 3. Critical Deployment Notes RHEL 8

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