Andrew Pallant

Recently I had an issue where IE11 did not want to track cookies turning IE11 into a Cookieless Browser.  I learned quickly this is the default behaviour of the browser unless you uncheck a no-tracking option during its setup.  You know that you have an issue when you have a url that has hash like injection in it after a user signs in.  Since you cannot force your users to turn off the no-tracking option, here is a way I got around it for sites with logins.

In the code below, the key is cookieless=”UseCookies”

 <authentication mode="Forms">  
  <forms name=".AUTH" cookieless="UseCookies" loginUrl="/" timeout="10000" path="/" />  
 </authentication>