title: How to assign IIS_IUSRS
body: <p>I can't figure this IIS_IUSRS group.  As far as the asp.net worker process in IIS 7.5 don't you have to give that group write permission to whatever (web.config, etc.)?</p>
  
  <p>Or is IIS_IUSRS the group that runs an app pool by default and I simply need to add some user to that group?</p>
  
  <p>I'm trying to get rid of a permission issue over UNC path where IIS can't read the web.config and tried to add IIS_IUSRS to the security tab of the web.config file but it has no idea what IIS_IUSRS is...when I try to search for users to add to the security list on that file in windows explorer in Win 7.</p>