I note that on centos Yum update is reccomended before upgrade however if I run that I can see a lot of Zimbra updates wanting to be installed, is that wise if i'm updating via RPM ?
I'd like to backup the database first and just run,....
Unpack the file
tar xzvf zcs.tgz
Change to the correct directory.
Begin the upgrade installation.
as in here...
https://zimbra.github.io/installguides/ ... grade.html
is the .12 web interface bug sorted out ?