Upgrade Exchange 2013 CU3 to SP1 (CU4)

Upgrade Exchange 2013 CU3 to SP1 (CU4)

Microsoft released the much awaited Service Pack 1 for Exchange 2013. The upgrade is similar to the previous CU’s. I hope the diagnostic error that has bugged exchange 2013 since release has been fixed. I have one server upgraded so we will see. Lets start....
Upgrade Exchange 2013 CU3 to SP1 (CU4)

Exchange 2013 SP1 (CU4) Released

MS has released the much awaited Service Pack 1 for Exchange 2013 which includes the support for Windows Server 2012 R2. I will be upgrading all my servers shortly and will provide a follow up post. To download the Service Pack you can go to the following link:...