Zimbra Collaboration – Open Source Edition
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LATEST GA RELEASES stable
8.8.15 GA Release
Release Notes | 3rd Party Open Source Licenses | Windows Open Source Licenses
Zimbra Ending Support for Ubuntu 14.04, Oracle Linux 6 and CentOS/RHEL 6
With a number of supported operating systems entering end of life on July 31, 2021, Zimbra will stop releasing patches on Ubuntu 14.04, CentOS 6, Red Hat 6 and Oracle 6. Zimbra Support recommends all customers who are running these operating systems take immediate actions to upgrade all production systems before July 31 to ensure no interruption in your support services. For questions or guidance with upgrading your operating system, please open a support case. Your Zimbra Support team is here to assist you.
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Zimbra Collaboration 8.8.15 Patch-28 has been issued on 22 November 2021.
With 8.8.15 Patches, customers do not need to download any Zimbra Collaboration Patch builds. Patch packages can be installed by using Linux package management commands. Please refer to the release notes for Zimbra 8.8.15 Patch-28 installation on Redhat and Ubuntu platforms. Release Notes
| Platform | Download 64-bit |
|---|---|
 Red Hat Enterprise Linux 6 |
64bit x86 (MD5) (SHA 256) DEPRECATED |
 CentOS 6 |
64bit x86 (MD5) (SHA 256) DEPRECATED |
 Oracle Linux 6 |
64bit x86 (MD5) (SHA 256) DEPRECATED |
| Red Hat Enterprise Linux 7 |
64bit x86 (MD5) (SHA 256) |
| CentOS 7 |
64bit x86 (MD5) (SHA 256) |
| Oracle Linux 7 |
64bit x86 (MD5) (SHA 256) |
| Red Hat Enterprise Linux 8 |
64bit x86 (MD5) (SHA 256) |
| CentOS 8 |
64bit x86 (MD5) (SHA 256) |
| Oracle Linux 8 |
64bit x86 (MD5) (SHA 256) |
 Ubuntu 14.04 LTS |
64bit x86 (MD5) (SHA 256) DEPRECATED |
| Ubuntu 16.04 LTS |
64bit x86 (MD5) (SHA 256) |
| Ubuntu 18.04 LTS |
64bit x86 (MD5) (SHA 256) |
| Ubuntu 20.04 LTS |
64bit x86 (MD5) (SHA 256) |
Important information about Support Life Cycle and Export Restrictions
Platforms marked DEPRECATED will End of Life (EOL) in the next major release and no longer be made available