下载地址:http://releases.ubuntu.com/15.04/ Ubuntu 的其他几个衍生版本也提供了相应版本下载。 64位: http://releases.ubuntu.com/15.04/ubuntu-15.04-desktop-amd64.iso http://releases.ubuntu.com/15.04/ubuntu-15.04-server-amd64.iso 32位: http://releases.ubuntu.com/15.04/ubuntu-15.04-desktop-i386.iso http://releases.ubuntu.com/15.04/ubuntu-15.04-server-i386.iso md5: 53c869eba8686007239a650d903847fd *ubuntu-15.04-desktop-amd64.iso 6ea04093b767ad6778aa245d53625612 *ubuntu-15.04-desktop-i386.iso 487f4a81f22f8597503db3d51a1b502e *ubuntu-15.04-server-amd64.iso 49de7a0ed202d11456126589e2d1db22 *ubuntu-15.04-server-i386.iso fcfba8de8848944705cd200ff76c53cf *ubuntu-15.04-snappy-amd64-generic.img.xz ef2a4951a2e889908a55c980d2bea475 *ubuntu-15.04-snappy-armhf-bbb.img.xz |