if you install ocs 2007 r2 to windows 2008 r2,as previous version,you need to install framework,IIS,IIS 6 compatibility etc.
but you may get this error,
The Windows Media Format Runtime is required in order to install this component. Installing the Windows Media Format Runtime may require a system restart to complete the installation. Click OK to continue with the installation.
setup gives this warning and nothing.
this is extremely ugly condition.
you need to install Desktop Experience feature.
Install OCS 2007 R2 on Windows 2008 R2
