Ubuntu 12.04.5 发布

Ubuntu 是一份完整的桌面Linux操作系统，它可免费获得，并带有社团及专业的支持。Ubuntu社团按照Ubuntu宣言里所铭记的思想而组建：软件应免费提 供，软件工具应能以人们本地语种的形式可用且不牺牲任何功能，人们应拥有定制及改变他们软件的自由，这包括以任何他们认为适宜的方式。Ubuntu是一个 古非洲语单词，意指对他人的博爱。Ubuntu 发行将这种博爱之心带到了软件的世界中。

。这个版本包含桌面，服务器，云，特色版本等。

相对于Ubuntu 12.04.4 LTS，Ubuntu 12.04.5 LTS主要包含了内核的升级（3.13）以及X.org stack，另外此版本也包含了一些重要的安全更新。

Kubuntu 12.04.5 LTS, Edubuntu 12.04.5 LTS,  Ubuntu Studio 12.04.5 LTS也已提供下载。

已经安装Ubuntu 12.04 LTS的朋友可以使用以下命令升级到最新：

sudo apt-get update  sudo apt-get dist-upgrade

下载Ubuntu 12.04.5 LTS：

Download 链接:
ubuntu-12.04.5-desktop-amd64.iso (758MB, SHA256, torrent),
kubuntu-12.04.5-desktop-amd64.iso (714MB, SHA256, torrent),
edubuntu-12.04.5-desktop-amd64.iso (2,810MB, SHA256, torrent),
edubuntu-12.04.5-desktop-amd64.iso (2,034MB, SHA256, torrent).

The Ubuntu team is pleased to announce the release of Ubuntu 12.04.5 LTS  (Long-Term Support) for its Desktop, Server, Cloud, and Core products,  as well as other flavours of Ubuntu with long-term support.    As with 12.04.4, 12.04.5 contains an updated kernel and X stack for new  installations on x86 architectures.    As usual, this point release includes many updates, and updated  installation media has been provided so that fewer updates will need to  be downloaded after installation.  These include security updates and  corrections for other high-impact bugs, with a focus on maintaining  stability and compatibility with Ubuntu 12.04 LTS.    Kubuntu 12.04.5 LTS, Edubuntu 12.04.5 LTS, and Ubuntu Studio 12.04.5 LTS  are also now available.  For some of these, more details can be found in their  announcements:        Kubuntu:        http://www.kubuntu.org/news/kubuntu-12.04.5     Edubuntu:       http://www.edubuntu.org/news/12.04.5-release     Ubuntu Studio:  http://ubuntustudio.org/2014/08/ubuntu-studio-12-04-5-point-release To get Ubuntu 12.04.5  ---------------------    In order to download Ubuntu 12.04.5, visit:        http://www.ubuntu.com/download It may take a little while before the 12.04.5 images show up at the link above,  if they aren't there yet, you can also download them directly from the URL below  or from a nearby mirror:        http://releases.ubuntu.com/12.04.5/ Users of Ubuntu 10.04 will be offered an automatic upgrade to 12.04.5  via Update Manager.  For further information about upgrading, see:        https://help.ubuntu.com/community/PreciseUpgrades As always, upgrades to the latest version of Ubuntu are entirely free of  charge.    We recommend that all users read the 12.04.5 release notes, which  document caveats and workarounds for known issues, as well as more  in-depth notes on the release itself.  They are available at:        https://wiki.ubuntu.com/PrecisePangolin/ReleaseNotes 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:        http://www.ubuntu.com/community/get-involved About Ubuntu  ------------    Ubuntu is a full-featured Linux distribution for desktops, laptops,  clouds 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:        http://www.ubuntu.com/support More Information  ----------------    You can learn more about Ubuntu and about this release on our website  listed below:        http://www.ubuntu.com/ To sign up for future Ubuntu announcements, please subscribe to Ubuntu's  very low volume announcement list at:        http://lists.ubuntu.com/mailman/listinfo/ubuntu-announce --   Stéphane Graber  Ubuntu developerhttp://www.ubuntu.com -------------- next part --------------  A non-text attachment was scrubbed...  Name: signature.asc  Type: application/pgp-signature  Size: 819 bytes  Desc: Digital signature