---
title: "Install the extensions on the ePO - On-prem server"
slug: "install-the-extensions-on-the-epo-on-prem-server-3"
tags: ["ENS 10.7.x", "Install and Get Started"]
updated: 2026-08-31T10:17:23Z
published: 2026-10-06T16:05:51Z
canonical: "docs.trellix.com/install-the-extensions-on-the-epo-on-prem-server-3"
---

> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trellix.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Install the extensions on the ePO - On-prem server

Install the extensions on the ePO - On-prem server to be able to configure and deploy policies for managed systems.

You must install these extensions in this order to enable the features of the product:

- Endpoint Security for Linux License — Endpoint Security for Linux license extension to view the operating system-specific tag in the policy and task options.
- Trellix ENS Platform — Trellix ENS Common policy extension.
- The following product modules as required:

  - Endpoint Security Threat Prevention extension
  - Endpoint Security Firewall extension