  == Possible mistake with Server Editions ==  In the Versions section, there appear to be a few mistakes   It currently states AD FS 1.1 is compatible with the same OS twice, as well as AD FS 2.0:   AD FS 1.1 - Windows Server 2008 R2 and Windows Server 2008 R2  AD FS 2.0 - Windows Server 2008 R2 and Windows Server 2008 R2 (download from Microsoft.com)   My guess is that is supposed to read:   AD FS 1.1 - Windows Server 2008 and Windows Server 2008 R2  AD FS 2.0 - Windows Server 2008 and Windows Server 2008 R2 (available for download from Microsoft.com)   Can someone confirm and remediate?    