---
title: "Check in the Adaptive Threat Protection components to Trellix ePO - On-prem"
slug: "check-in-the-adaptive-threat-protection-components-to-trellix-epo-on-prem"
tags: ["Install and Get Started", "ENS 10.7.x"]
updated: 2026-10-06T16:19:57Z
published: 2026-10-06T16:19:57Z
canonical: "docs.trellix.com/check-in-the-adaptive-threat-protection-components-to-trellix-epo-on-prem"
---

> ## 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.

# Check in the Adaptive Threat Protection components to Trellix ePO - On-prem

Check in the required Adaptive Threat Protection components to the Trellix ePO - On-prem server.

The Trellix Endpoint Security (ENS) for Mac product files (at least the Threat Prevention and Common extensions) are installed on the Trellix ePO - On-prem server, and the Trellix Endpoint Security (ENS) for Mac client product deployment package is added to the Master Repository.

1. Log on to the Trellix ePO - On-prem server as an administrator.
2. Select **Menu** → **Software** → **Software Catalog**.
3. Check in the Adaptive Threat Protection package.
  1. From **Endpoint Security**, select **Trellix Endpoint Security for Mac Adaptive Threat Protection <version_number>**.
  2. Check in the **Endpoint Security Adaptive Threat Protection for Mac** package.