Ubuntu 13.04 with codename “raring ringtails” daily builds ISO image are now available for download. These are early development builds not recommended for production systems. The ISO images available for 32-bit, 64-bit, amd64+mac, PowerPC and Armhf OMAP4 architectures.
The first daily ISO images of the upcoming Ubuntu 13.04 bundled with Linux 3.5 kernel, Nautilus 3.6.2 file manager, the Mozilla Firefox 17.0 Beta web browser, the Mozilla Thunderbird 17.0 Beta and the LibreOffice 3.6.2.
Ubuntu 13.04 (raring ringtails) daily builds only for testers and ubuntu developers, also for ubuntu app developer. Download and install the Ubuntu 13.04 (Raring Ringtail) daily ISO images on your PC/Laptop/Notebook/Apple Computer.