You can delete the Entra ID tenant connections configured in the Zscaler ITDR Admin Portal. All Entra ID tenants connected to the ITDR Admin Portal are listed on the Entra ID page (ITDR > Manage > Entra ID).

To delete an Entra ID tenant connection:

1. Go to ITDR > Manage > Entra ID.

2. Locate the Entra ID tenant that you want to delete.

   Confirm if the tenant is connected to the ITDR Admin Portal by checking if the Tenant Id, Client Id, and Storage Account values are populated for the tenant. If the values are populated, the tenant is connected with the ITDR Admin Portal. Otherwise, the the tenant is not connected.

3. Click the Delete icon for the tenant under the Actions column.

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4. In the confirmation window, click OK.

   The Entra ID tenant is removed from the ITDR Admin Portal.

5. If the tenant is connected with the ITDR Admin Portal, complete the removal of resources deployed by Zscaler ITDR in Entra ID by following these steps:

   1. Sign in to the Azure Portal as a Global Administrator.

   2. Launch Cloud Shell by clicking the Cloud Shell icon on the top navigation bar.

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      The Cloud Shell window appears.

   3. In the Cloud Shell window:
      1. Set your shell environment to PowerShell.
      2. Run the deployment script using the command obtained via the automated download method or manual download method.

      3. Enter the option to undeploy resources and press Enter.

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   Upon successful execution of the script, the resources deployed by ITDR are removed from the Entra ID tenant.