Symantec Endpoint Protection 14.3 Ru6 System Requirements Jun 2026

At least 100 GB of free space is necessary. If the database is hosted locally, especially using the embedded database, additional space is required to accommodate log growth and content updates.

The RU6 update focuses heavily on compatibility with the latest OS builds, particularly the ongoing feature updates for Windows 10 and 11. symantec endpoint protection 14.3 ru6 system requirements

| Platform | Supported Versions | Notes | |----------|--------------------|-------| | VMware ESXi | 6.7, 7.0, 8.0 | Use VMXNET3 network adapter; enable hardware virtualization | | Microsoft Hyper-V | Windows Server 2016/2019/2022, Windows 10/11 Pro/Enterprise | Dynamic memory recommended to be disabled for SEP | | Citrix Hypervisor | 8.2 LTSR, 8.2 CU1+ | – | | Nutanix AHV | AOS 5.20+ | – | | AWS EC2 | Any instance type (t3, m5, c5 families) | Use dedicated EBS-optimized volumes | | Microsoft Azure | Dv3, Ev3, or higher series | – | | Google Cloud (GCE) | N2, C2, or E2 series | – | At least 100 GB of free space is necessary

| Platform | SEPM | SEP Client | |----------|------|-------------| | VMware ESXi 6.7 / 7.0 / 8.0 | Yes | Yes | | Microsoft Hyper-V (2016/2019/2022) | Yes | Yes | | Azure (IaaS) | Yes (manual install) | Yes | | AWS (EC2) | Yes (manual install) | Yes | | Citrix (XenApp / XenDesktop) | No | Yes (with exclusions) | | Platform | Supported Versions | Notes |

. If you are managing 32-bit machines, they must remain on version 14.3 RU5. Broadcom TechDocs Symantec Endpoint Protection Manager (SEPM)