Under System Control, navigate to software.
Click Add/Delete Windows Components.
In the following window, delete the tick at "Internet Explorer Enhanced Security Configuration" and click Next.
The deactivation is complete. To finish the process please click Finish.
From the Server Manager, select Local Server from the left.
Find IE Enhanced Security Configuration in the Properties section.
Click On. In the new window that appears, select Off for Administrators. Then, click OK.
The Enhanced Security Configuration is now deactivated.