title: Cancel button not shown in Azure AD B2C Sign-in dialog
body: <p>How do I get a Cancel button shown in the default Azure AD B2C sign-in UI that is displayed when I do a redirect login using the combined sign-in/sign-up policy?<br />
  <a href="https://i.stack.imgur.com/Ti8Vd.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/Ti8Vd.png" alt="enter image description here" /></a></p>
  <p>The Cancel button should redirect the user back to the calling page in my Angular 4 SPA.  Is this possible to do without using a custom page layout for the signIn/signUp policy?</p>