# Set up App targeting

> Configure your User Acquisition campaigns to control which source apps can bid on your user acquisition campaigns.

To target or block apps from the [Unity User Acquisition dashboard](https://cloud.unity.com/acquire):

1. From the Apps page, select the app that has the campaign that you want to modify. The Campaigns page for this app appears.
2. Select the campaign you want to modify, or [create a new campaign](/user-acquisition/campaigns/install/cost-per-install-campaigns.md).
3. Scroll to the **App targeting** section.