Update Two Exchange 2013 CU3 in DAG to CU6

Posted on 2015-02-15
Last Modified: 2015-02-21
Hi All,

  I have two exchange 2013 CU3 in DAG, I use Hardware load balancer  KEMP, I need to do the below

Upgrade both servers to CU6 without downtime  or with a very less mail disturbance .

can I migrate direct from CU 3 to CU6 or I need CU6?

Question by:ITMaster1979
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LVL 35

Accepted Solution

Seth Simmons earned 500 total points
ID: 40610898
going to ask the same thing i asked in your other thread
why not CU7 since it is the latest?

Author Comment

ID: 40611029
Ok, can I migrate from CU 3 to CU 7 direct?
LVL 35

Expert Comment

by:Seth Simmons
ID: 40611103
CU stands for cumulative update; you can go from 3 to 7
no need to go to 4, 5, or 6 first

Author Closing Comment

ID: 40622736

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