Hello,
A new version of the Windows Azure Active Directory Graph API was released on the 8<sup>th</sup> of November 2013:
http://blogs.msdn.com/b/aadgraphteam/archive/2013/11/14/announcing-the-new-version-of-the-graph-api-api-version-11/8/2013.aspx
However the documentation has not been updated. If you check docu pages like this one:
http://msdn.microsoft.com/en-us/library/windowsazure/dn130117.aspx
you can still find the old api-version parameter defined there:
https://graph.windows.net/mytenantdomain/users?api-version=4/5/2013
Are there any plans to update the documentation any time soon?
Thank you very much,
Valentin