I can't delete a native App Registration in Azure AD portal

Question

I just want to delete an AD app registration that I create for testing purpose. I can\'t delete it because the delete button is grayed out. Before I deleted another not used app

Answer 1

You can delete it under "Enterprise applications" under Azure Active Directory in the new portal. Put in the App ID in the search field, click the row and then click the delete button from the toolbar.