# Edit Amazon DataZone domains
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In Amazon DataZone, a domain is an organizing entity for connecting together your assets, users, and their projects. For more information, see [Amazon DataZone terminology and concepts](datazone-concepts.md). 

After you create an Amazon DataZone domain, you can later edit the domain to: change the description, enable IAM Identity Center, and add, edit, or remove tag keys and their values. To edit an Amazon DataZone domain, you must assume an IAM role in the account with administrative permissions. [Configure the IAM permissions required to use the Amazon DataZone management console](create-iam-roles.md) to obtain the minimum permissions necessary to edit a domain.

To edit a domain, complete the following steps:

1. Sign in to the AWS Management Console and open the Amazon DataZone console at [https://console.aws.amazon.com/datazone](https://console.aws.amazon.com/datazone).

1. Choose **View domains** and choose the domain’s name from the list. The name is a hyperlink.

1. On the details page for the domain, choose **Edit**.

1. 
   + Edit the **Description**.
   + Set the **IAM Identity Center settings**. Learn more about these settings in [Setting up AWS IAM Identity Center for Amazon DataZone](sso-setup.md).
   + Add, edit, or remove **Tag** keys and their values.

1. Once you’ve made your edits, choose **Update domain**.