Application mode runs CRM in Internet Explorer without the menu bar, address bar and file pull-downs. Application mode is set

Mainstream support for Microsoft Dynamics CRM 4.0 ends April 9th, 2013. The following table lists the update rollups released

If host headers were used to install the CRM web site on the web server then you may run into

CRM 4.0 can be installed on Windows Server 2008. Refer to http://support.microsoft.com/kb/950100 for more