Symantec Endpoint Protection 14.3 Ru6 System Requirements [upd] Jun 2026
Symantec Endpoint Protection (SEP) is a leading security solution designed to protect businesses from various types of cyber threats. The latest version, SEP 14.3 RU6, offers advanced features and enhancements to ensure robust protection for endpoints across an organization. However, before deploying SEP 14.3 RU6, it's essential to understand its system requirements to ensure seamless installation and operation.
| Aspect | Minimum | Recommended | |--------|---------|--------------| | | Windows 10 1809, Windows 11 21H2, Windows Server 2016 | Windows 11 22H2 / Server 2022 | | CPU | 2 cores, 1.8 GHz | 4+ cores, 2.4 GHz+ | | RAM | 2 GB (4 GB for servers) | 4 GB (8 GB for servers) | | Disk | 2 GB free | 4 GB free (SSD) | | Architecture | 64‑bit only (32‑bit not supported in RU6) | x64 or ARM64 (Windows on ARM supported via emulation) | symantec endpoint protection 14.3 ru6 system requirements
Windows Server 2012 (non-R2) and older (2008 R2) are not supported in RU6. SEPM on client OS (Win10/11) is allowed only for testing labs with ≤25 clients. Symantec Endpoint Protection (SEP) is a leading security
Symantec Endpoint Protection (SEP) is a leading security solution designed to protect businesses from various types of cyber threats. The latest version, SEP 14.3 RU6, offers advanced features and enhancements to ensure robust protection for endpoints across an organization. However, before deploying SEP 14.3 RU6, it's essential to understand its system requirements to ensure seamless installation and operation.
| Aspect | Minimum | Recommended | |--------|---------|--------------| | | Windows 10 1809, Windows 11 21H2, Windows Server 2016 | Windows 11 22H2 / Server 2022 | | CPU | 2 cores, 1.8 GHz | 4+ cores, 2.4 GHz+ | | RAM | 2 GB (4 GB for servers) | 4 GB (8 GB for servers) | | Disk | 2 GB free | 4 GB free (SSD) | | Architecture | 64‑bit only (32‑bit not supported in RU6) | x64 or ARM64 (Windows on ARM supported via emulation) |
Windows Server 2012 (non-R2) and older (2008 R2) are not supported in RU6. SEPM on client OS (Win10/11) is allowed only for testing labs with ≤25 clients.