Can Someone clarify to me the steps to take in upgrading to another version. I have never done an upgrade, and I am scared to do an upgrade. I have version 6.0.1 and will like to move to the latest version. I need tips on what to keep in mind and what changes I should be expecting after the upgrade. Thanks.
This has been covered many times in the forums. Take a backup of the /opt/zimbra directory, block email from coming into the system, read the Release Notes (carefully), see if there's any 'gotchas' in the forums the run the ./install.sh script - when you've done that you can allow email into the system again.