How to: Delete an Access Control Namespace
The following topic describes how to delete an Access Control namespace from a Microsoft Azure subscription.
To delete an Access Control namespace
Go to the Microsoft Azure Management Portal (https://manage.WindowsAzure.com), sign in, and then click Active Directory. (Troubleshooting tip: "Active Directory" item is missing or not available)
Click the name of the Access Control namespace that you want to delete, and then click Delete.
For help with ACS management tasks in the Microsoft Azure Management Portal, click Active Directory, and then click Help (?). (Or, click Active Directory, click Access Control Namespaces, and then click Help.)