The Zimbra blog brings you the latest in open source email and calendar collaboration software. Zimbra provides messaging groupware software for Linux and Mac OS X servers; including on-prem, SaaS deployment, appliances and virtualization platforms.
Zimbra Collaboration Administrator Guide version 8.8.6
Announcing the General Availability of Zimbra Desktop 2.0 - Zimbra
Power Tip Tuesday - Share your Zimbra calendar outside your
Patch Release For Deprecated Files Deletion, OpenJDK Security
Email, Zimbra mail and SMTP issue fixed for your site/server
Skins and more skins - Zimbra : Blog
Did You Know? Getting Started with Zimbra Desktop - Zimbra : Blog
tint0: A Saga of Code Executions on Zimbra
Did You Know? Zimbra Drive is Here! - Zimbra : Blog
Power Tip Tuesday - Sorting Zimbra Email! - Zimbra : Blog
Zimbra Collaboration Administrator Guide