Patch Security Severity: Low Deployment Risk: Low This patch updated on August 8th, 2025 includes hotfix for the following editions: Zimbra 10.1.11 (Release Notes) Zimbra 10.0.17 (Release Notes) Hotfix for 10.1.11 & 10.0.17 ActiveSync: Resolves an issue that was affecting the iOS Mail app, ensuring improved functionality for all users. We recommend applying this hotfix for a […]
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Patch Release Update: Zimbra 10.1.10, 10.0.16
Patch Security Severity: Medium Deployment Risk: Low This patch updated on July 18th, 2025 focuses on essential fixes and user experience improvements for the following editions: Zimbra 10.1.10 (Release Notes) Zimbra Daffodil 10.0.16 (Release Notes) End of Life (EOL) Notice Zimbra Daffodil 10.0: Zimbra Daffodil 10.0 reached the end of General Support on June 30th, […]
NEW! Patch Release: Zimbra Daffodil 10.1.7: Spy pixels blocker, idle session alert, Zimbra Desktop screenshot ban, Chat and Other Issues Resolved
Patch Security Severity: Low Deployment Risk: Low This release focuses on essential fixes and user experience improvements for the following edition Zimbra Daffodil 10.1.7 (Release Notes) Existing Zimbra 9 customers have until June 30th, 2025 to upgrade to the new version Zimbra Daffodil v10.1. The End of General Support for Zimbra Daffodil (v10.0.x) are also […]
ATTENTION Ubuntu customers – Make sure to update GPG key before installing/applying Zimbra package
We are currently aware that some customers may encounter signature verification errors during repository updates due to the expiration of the Ubuntu packaging GPG key. To resolve this issue, please run the following command in your terminal: sudo apt-key adv –keyserver hkp://keyserver.ubuntu.com:80 –recv-keys 5234D2B73B6996C7 This will retrieve the updated GPG key from the Ubuntu keyserver […]
Custom link configuration Zimlet
By Yasuko Komiyama on March 25, 2025 in Product News, Did You Know, PowerTips – Admins, Product Updates, Zimlets
In this article, you will learn how to configure Custom Link Configuration Zimlet. This article is targeted to system administrators who are interested in adding custom links that redirect end users to external sites from Zimbra Modern UI. While the Modern UI already has a functionality to set custom external links (you can put links […]
Patch Release: Zimbra Daffodil 10.1.6: Attachment Handling, Meeting Notifications, Language Fixes, and Other Issues Resolved
Patch Security Severity: Medium Deployment Risk: Low This release focuses on essential fixes and user experience improvements for the following edition Zimbra Daffodil 10.1.6 (Release Notes) Existing Zimbra 9 customers have until 06/30/2025 to upgrade to the new version (Daffodil v10.1). Patch updated on Mar 03rd includes the following for this release Fixed Issues […]