We had Windows 2008 and recently we migrated from windows 2008 to Windows 2012.We have 300 XP PCs in our school and we will be migrating all PCs to windows 7.
I had installed Windows7 on PC and tested to make sure if every thing works fine.
I noticed that when windows 7 is on IE 9 , the internet works fine perfectly and picks up different proxy settings as per the user.
Staff: Staffproxy.domain.local (medium restricted)
Student: Studentproxy.domain.local (less restricted)
Administrator: adminproxy.domain.local (Bypass proxy access)
But after running windows updates on this PC IE10 was installed.
Now when I open the IE10 the proxy settings don't get applied and the web page cannot be displayed. I don't know how the proxy needs to be setup for IE10 users.
Any help to trouble shoot and sort this much appreciated.