---
title: Enable Additional Business Units
slug: segment/enable-additional-business-units
docTags: 
createdAt: 2026-01-14T15:27:20.231Z
---

If you already have Unaric Segment enabled in your organization, you can expand access to additional Business Units.

:::hint{type="info"}
You must have a commercial agreement in place for the additional Business Units before proceeding.
:::

## 1. Grant access to the DESelect Segment package

1. Navigate to **Setup > Platform Tools > Apps > Installed Packages.**
2. Select **DESelect Segment **and navigate to the** Access** tab.
3. Enable DESelect Segment in the new business units for the users that need to have access, or click **License all current and future users** to give all users in that business unit access.

## 2. Grant access to the DESelect Automations package

The **DESelect Automations **package handles necessary backend operations and must be enabled as well.

1. Navigate to **Setup > Platform Tools > Apps > Installed Packages.**
2. Select **DESelect Automation **and navigate to the** Access** tab.
3. Enable the package in the current Business Unit.

## 3. Complete activation

In each new Business Unit, navigate to **AppExchange** > **Unaric Segment** to trigger the initial access attempt. You will receive a message indicating the Business Unit is not yet active on the servers. [Submit a request to Support](https://support.deselect.com/hc/en-us/requests/new) to activate the Business Unit. Include your MID and indicate if you want to add Synchronized Data Extensions.