Subject: Ubuntu 14.04 LTS (Trusty Tahr) released
The Ubuntu team is very pleased to announce our fifth long-term support release, Ubuntu 14.04 LTS for Desktop, Server, Cloud, and Core, as well as Ubuntu 14.04 for Phone and Tablet products.
Codenamed "Trusty Tahr", 14.04 LTS continues Ubuntu's proud tradition of integrating the latest and greatest open source technologies into a high-quality, easy-to-use Linux distribution. The team has been hard at work through this cycle, introducing new features and fixing bugs.
Ubuntu 14.04 LTS is the first long-term support release with support for the new "arm64" architecture for 64-bit ARM systems, as well as the "ppc64el" architecture for little-endian 64-bit POWER systems. This release also includes several subtle but welcome improvements to Unity, AppArmor, and a host of other great software.
Ubuntu Server 14.04 LTS includes the Icehouse release of OpenStack, alongside deployment and management tools that save devops teams time when deploying distributed applications - whether on private clouds, public clouds, x86 or ARM servers, or on developer laptops. Several key server technologies, from MAAS to Ceph, have been updated to new upstream versions with a variety of new features.
The newest Kubuntu, Edubuntu, Xubuntu, Lubuntu, Ubuntu GNOME, Ubuntu Kylin, and Ubuntu Studio are also being released today. More details can be found for these at their individual release notes:
Maintenance updates will be provided for 5 years for Ubuntu Desktop, Ubuntu Server, Ubuntu Cloud, Ubuntu Core, Ubuntu Kylin, Edubuntu, and Kubuntu. All the remaining flavours will be supported for 3 years.
To get Ubuntu 14.04 LTS
In order to download Ubuntu 14.04 LTS, visit:
Users of Ubuntu 12.10 and 13.10 will be offered an automatic upgrade to 14.04 LTS via Update Manager shortly. Users of 12.04 LTS will be offered the automatic upgrade when 14.04.1 LTS is released, which is scheduled for July 24th. For further information about upgrading, see:
As always, upgrades to the latest version of Ubuntu are entirely free of charge.
We recommend that all users read the release notes, which document caveats, workarounds for known issues, as well as more in-depth notes on the release itself. They are available at:
Find out what's new in this release with a graphical overview:
If you have a question, or if you think you may have found a bug but aren't sure, you can try asking in any of the following places:
#ubuntu on irc.freenode.net http://lists.ubuntu.com/mailman/listinfo/ubuntu-users http://www.ubuntuforums.org http://askubuntu.com
Help Shape Ubuntu
If you would like to help shape Ubuntu, take a look at the list of ways you can participate at:
Ubuntu is a full-featured Linux distribution for desktops, laptops, netbooks and servers, with a fast and easy installation and regular releases. A tightly-integrated selection of excellent applications is included, and an incredible variety of add-on software is just a few clicks away.
Professional services including support are available from Canonical and hundreds of other companies around the world. For more information about support, visit:
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On behalf of the Ubuntu Release Team, Adam Conrad