Dear Sir,
I understand that Windows 2008 R2 service pack 1 has been released, I have reviewed article on Windows 2008 R2 SP1 deployment guide on cluster part -http://support.microsoft.com/kb/174799/en-us,. However, the link is connected is using old document of Windows 2003, which found different.
As for the Exchange 2010 DAG Server which are setup based on Cluster server, it seems that it cannot workable for Exchange DAG Server to upgrade Windows 2008 R2 OS.
I have already asked Windows Team support, they refer me to post question here. May I know do it has any problem to upgrade Windows 2008R2 SP1 in Exchange 2010 DAG Environment ? Any reminder on the procedure?
Regards,
Joe
