---
title: "Deploy the client software from Trellix ePO - On-prem"
slug: "deploy-the-client-software-from-trellix-epo-on-prem-12"
tags: ["Install and Get Started", "ENS 10.7.x"]
updated: 2026-10-06T16:26:22Z
published: 2026-10-06T16:26:22Z
canonical: "docs.trellix.com/deploy-the-client-software-from-trellix-epo-on-prem-12"
---

> ## 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.

# Deploy the client software from Trellix ePO - On-prem

Use Trellix ePO - On-prem to deploy the client software to systems in your network that are managed.

 
 
 

To deploy the software from Trellix ePO - On-prem with the On-Access Scan option disabled, you can use the Trellix Agent command-line option to pass the **oasoff** parameter in the deployment task. The command-line option is available in the Client Task Catalog page under the Products and Components section. By default, the software is installed with the On-Access Scan option enabled.

 
 
 

To make sure that On-Access Scan is disabled, configure the Trellix Endpoint Security (ENS) Threat Prevention On-Access Scan policy with the **Enable On-Access Scan** option is unselected.

 
 
 

## Task

1. Log on to the 
 Trellix ePO - On-prem server as an administrator.
2. Select 
 **Menu** | 
 **Systems** | 
 **System Tree**, then select a group or systems.
3. On the 
 **Assigned Client Tasks** tab, click 
 **Actions**, then click 
 **New Client Task Assignment**.
4. Complete these options, then click 
 **Create New Task**:
  1. For product, select 
 **Trellix Agent**.
  2. For task type, select 
 **Product Deployment**.
5. On the 
 **Client Task Catalog** page:
  1. Type a name for the task.
  2. Select 
 
 **Linux** as the target platform.
  3. In 
 **Products and components**, select the product, select 
 **Install** as the action, then click **Save**. 
  
  
 

> [!NOTE]
> Tip
> 
> You can add more products by using
> 
> ![](https://cdn.us.document360.io/0d453a50-e1da-4d4a-9409-fea7959614d8/Images/Documentation/GUID-5C1CD8BE-B6B7-4972-83D9-46937486746D-low(1).png)
> 
> .
6. On the 
 **Client Task Assignment Builder** page:
  1. Select the task, then click 
 **Next**.
  2. Schedule the task to run immediately, click 
 **Next** to view a summary of the task, then click 
 **Save**.
7. In the 
 **System Tree**, select the systems or groups where you assigned the task, then click 
 **Wake Up Agents**.
8. Select 
 **Force complete policy and task update**, then click 
 **OK**. 
  
  
 
 

> [!NOTE]
> Note
> 
> You can predefine the installation options for the managed installation from Trellix ePO - On-prem. These options (<kbd> apoff, apon, gtioff, oasoff, usefanotify, nocontentupdate, alttmppath=/alternateTmpFolderPath, usedeferredscan and oascpulimit=value</kbd>) are supported only for fresh installations. For more information, see Trellix Knowledge Base article [KB88299](https://kcm.trellix.com/corporate/index?page=content&amp;id=KB88299).