Windows Server 2008:
- Open Server Manager.
- On the Server Manager under the Security Information click on Configure IE ESC option.
- A new window will be popped out, On/Off IE ESC setting for the Administrator account or for User accounts and click OK button to save the changes.
Windows Server 2012:
- Open Server Manager.
- From Dashboard, click Local Server from left pane.
- On right side of the screen you can see IE Enhanced Security Configuration option.
- Click On link to disable the setting.
- A new window will be popped out. Click Off for the Administrator account or for User accounts and click OK button to save the changes.
- From top of the Server Manager, click on Refresh button, the IE Enhanced Security Configuration option should show as Off.