From June.11 to June.17, the following hot-fix KB articles were released.
Windows 7 & Windows Server 2008 R2
Windows Server 2008 R2
Always wondered why there would be an x86 update to a server only update like in support.microsoft.com/.../en-US . If you try to install it on a x86 system [Windows 7 since no x86 Windows Server 2008 R2] it will probably come back with an non-applicable message.