I have a Server 2008 R2 Enterprise server with Exchange 2010 installed. I am running the prerequisites for installing SP1. I keep getting this error below.
This computer requires the update described in Microsoft Knowledge Base article 979744 (http://go.microsoft.com/fwlink/?linkid=3052&kbid=979744
). Please install the required update to proceed.
Click here for help... http://technet.microsoft.com/en-US/library/ms.exch.err.default(EXCHG.141).aspx?v=22.214.171.124&e=ms.exch.err.Ex28883C&l=0&cl=cp
When I run Windows6.0-KB979744-x64.ms
u, I get "The update is not applicable to your computer."
Not sure where to go from here. I have .net 3.5.1 installed on the server. Do I have the wrong file?