Microsoft Exchange Server 2010′s SP1 has been released and available for download at http://www.microsoft.com/downloads/details.aspx?displaylang=en&FamilyID=50b32685-4356-49cc-8b37-d9c9d4ea3f5b.
Also you can find some good information about it here.
http://technet.microsoft.com/en-us/library/ff459257.aspx
I hope this will informative for you and I would like to thank you for viewing .
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