I would like to propose an enhancement to the admin interface:

Currently, AFAIK admins need to use the CLI to manage the email messages that have...

Hi,

I would like a way to create a group of Team calendars to distribute to teams of users in various groups.

Before we used Apple Server and we...

I am running on zimbra 8.6
I need to block some spam email with subject line
But when I open /opt/zimbra/conf/postfix_header_checks
its open in read...

Buenas tardes masters

Necesito orientación con un escenario en donde el MX de los dominios son el servicio de Google (GApps) y explico.

Tengo...

HI Everyone,

I would like to know that is able to consume Zimbra API to Create a Calendar and Appointment instead of user by pragmatically without...

Hello,
Here is my story: I have zimbra on a separate server. On another server installed z-push 2.3.9 with zimbra backend 67. Everything is working...

- Hi every body!
When i attach file format .pdf or.jpg. i want auto adding icon or image into this file before sent to recipient.
- which solution or...

Hello All,
My company domain: mycompany.com
Zimbra 7.0
centOS 6.5

If someone1@mycomapany.com send test email to somaone2@gmail.com and checked that...

Hi, I am quite new to zimbra.
my company installed zimbra on sub-domain while the domain used for O365. The DNS hosted on Cloudflare. All DNS running...

Hello!

We are evaluating Zimbra Community Edition (version 8.8.9_GA_3026.FOSS) on a single server installation. A user was keeping an email message...

I discovered some bug or at least different behavior between the web client and the ZD on Windows 7 and Windows 10 environment. If I select some...

While considering an upgrade from Zimbra 8.6.0 P12 to 8.7 or later, it came to light that even though we thought that SSLv3 was already disabled on...

Bonjour,
J'ai un poste sur lequel j'ai installé Office 365 ProPlus, avec Windows 10, mais l'installation est interrompue avec l'éternel message...

I'm just curious if anyone has found a good method for archiving old emails for users, to pull old messages off the server. I've seen the idea of...

A couple of days ago, I did my certbot-auto renew, and it worked fine.

Congratulations, all renewals succeeded. The following certs have been...

Hi there
Turkey has been using daylight permanently for a couple years. Time zone is gmt+3 here all year , but zimbra(8.6) in preferences displays as...

Hi.

I've resumed the Zimbra Live sync page and made scripts out of it, which are now live on GitLab.com open for collaboration!

From the wiki...

Hi,

Thanks to this post from JDunphy and also the project I'm working right now (migration from 8.0.9 to 8.8.9), I started playing around with the...

Hello,

How do you manage your SPF and revDNS check policy with mail vendors like outlook.com or other O365 domains? Obviously they don't set PTR...

Hi,
I've got massive SPAM false-pozitives rejections on my ZCS server, saying in zimbra.log the sending server is BLOCKED using one of configured...

Hello everyone,

I've made my own ICS file that I send with PHPMailer to Zimbra so users can add events to their calendar.
I've tried to understand...

Hi

I have a single server installation. I have fail2ban configured to lockout IP addresses in a strict manner, it works fine for pop/imap, But it...

Hi, I have a distribution list that has 5 users, now and all of them have configured OOO message.
If I send an email to each user I receive the OOO...

Is there anyway to set Zimbra Desktop as the default email client in Xubuntu and have it work with mailto links?

Hi,

I'm trying to migrate from Lotus Domino 9 to Zimbra.

First of all ZCS Migration Tool gives an log output:
ProductName: Zimbra Migration...