Zimbra Forums

Hello,
I urgently need your support. I am using Zimbra version 8.8.15_GA_4484.FOSS. I have discovered that my server was somehow hacked and one of my...

My organization will be upgrading from Zimbra 8.5 to 10 and originally we were planning to migrate all data from the old server to the new one using...

Hi,

I have Zimbra desktop for Windows 11, and the PDF preview is not working.
Is there a plug in I can install to be able to see PDF ?

Thank you...

Hey guys, i'm developing a notification service for zimbra user whether they receive a new email

Using a filter (rspamd) i was able to get the...

Hey guys, i'm developing a notification service for zimbra user whether they receive a new email

Using a filter (rspamd) i was able to get the...

We've had a strange case yesterday where a use sent a mail and it apparently appeared in his inbox over and over again (as new message) until he was...

User here, mostly accessing via web GUI. Some time ago, I was receiving a significant amount of phishing etc. from a specific (large) domain, which I...

Hello,

I was wondering if there's a way to define a global list of senders that will not trigger Out of Office (OOO) replies. Specifically, I'm...

Same poster that asked for a Thunderbird to PDF tool on Saturday. Matches all the characteristics of a spammer getting comfortable.

Hi everyone,
I've just created around 150 distribution lists (DLs) and now need to assign an owner to each. I'd prefer this via the command line...

FYI this is at

Took me a while to find it, but I'd like to hear more.

Hey guys!

We have a couple of department mailboxes that are over 50 GB in total size. Exchange 2010 is what is running server side.
Users are...

Hi, I want to use Zimbra only for sending email, without needing to handle incoming mail. For example, I have a domain example1.com, and I have email...

Good morning, I'm migrating from Exchange server to Zimbra and I'm having problems with Teams integration.
For those who use O365, it is possible to...

I find searching in a mailbox excellent.

Do you perhaps have an issue indexing a mailbox, or is indexing working on your system at all?

Zeta Alliance handover to bTactic

1. Introduction

Barry de Graaff is out of the Zimbra world and has handed Zeta Alliance project over to bTactic...

In Zimbra's zm-mailbox develop branch we can find a big squashed commit named Merge commit from fork .

The commit seems to be more than 10 commits...

I am planning a continuous upgrade for my system and would like to know how the OS version affects the process. Does each node need to be on the same...

Been looking over the forums and best I saw was some unanswered posts about 10 years ago. We're looking to consolidate some accounts that are just...

HI
Currently i was wondering if someone could shed somelight,
Currently this month some users having issue on slow web interface on zimbra, but...

I was faffing around and thought it'd be nice to be able to display the install history with human readable dates.
Came up with this. I post it here...

Can a variable date be used with the Searches option? I was wondering what the syntax would be for searching yesterday's flagged messages.
With a set...

Salut,

Je voulais savoir si certains ici utilisent l’agenda partagé de Zimbra. Perso, je trouve ça pratique pour synchroniser les rendez-vous...

Hello We're upgrading our people to Office 365.
When we go into the new Outlook app (not the web based one), we don't get an option for Zimbra...

Hey guys,

My company is running a zimbra multi server setup through k8s

Right now we having a problem with viewing attachment, a lot of times it...