# Deregister an Explorer delegated administrator
<a name="Explorer-setup-delegated-administrator-deregister"></a>

Use the following procedure to deregister an Explorer delegated administrator. A delegated administrator account can only be deregistered by the Amazon Organizations management account. When a delegated administrator account is deregistered, the system deletes all Amazon Organizations resource data syncs created by the delegated administrator.

**To deregister an Explorer delegated administrator**

1. Log into your Amazon Organizations management account.

1. Open the Amazon Systems Manager console at [https://console.amazonaws.cn/systems-manager/](https://console.amazonaws.cn/systems-manager/).

1. In the navigation pane, choose **Explorer**.

1. Choose **Settings**.

1. In the **Delegated administrator for Explorer** section, choose **Deregister**. The system displays a warning.

1. Enter the account ID and choose **Remove**.

The account no longer has access to the Amazon Organizations resource data sync API operations. The system deletes all Amazon Organizations resource data syncs created by the account.