In my test SharePoint 2010 instance, I notice SharePoint has a special group called
NT AUTHORITY\Authenticated Users
In my SharePoint 2013 instance, I notice I have a special group called
These two groups seem to make the concept of "Any logged in user" when in SharePoint.
Is there ever a time when SharePoint 2010 would have
Everyone group or when SharePoint 2013 would have the
NT AUTHORITY\Authenticated Users?
What else should I know about the difference between these two?
Everyone include non-authenticated users?