Kate Stewart今天宣布Ubuntu 12.04.1，这是该版本号的第一次常规更新。“Ubuntu团队今天很高兴宣布 Ubuntu 12.04.1 LTS (Long-Term Support) for desktop, server, cloud和核心”，在新版本中加入Calxeda ECX-1000 系列SoC的支持，新版本能够在低损耗和混合服务器的环境下运作。

Read the rest of the release announcement for further information.
Download (SHA256):
ubuntu-12.04.1-desktop-i386.iso (695MB, torrent),
ubuntu-12.04.1-desktop-amd64.iso (694MB, torrent).
All of Ubuntu's official sub-projects with long-term support status have also been updated to version 12.04.1; this includes
Kubuntu (download),
Xubuntu (announcement, download),
Edubuntu (announcement, download)
Mythbuntu (download).