how to upgrade opensource edition?

[pcsd]

I have a test install that I would like to keep using..

I have never had the need to upgrade an existing install before, but I have one that I would like to keep..

what do I do?

I am asking this as the download is happening.. but I am assuming all I need to do is unzip the tgz and run the ./install.sh of the new one.. and hopefully zimbra will take care of the rest?



Is this correct?

Thanks in advance.

[y@w]

That's correct. It will detect that Zimbra is already installed and perform the upgrade.