Ubuntu 9.04 (Jaunty Jackalope), released on 23 April 2009,[74] was Canonical's tenth release of Ubuntu. Support ended on 23 October 2010.[75] New features included faster boot time,[76] integration of web services and applications into the desktop interface. Because of that, they named it after mythical animal Jackalope.[77] It was the first release named after a mythical animal, the second being Utopic Unicorn. It had a new usplash screen, a new login screen and also support for both Wacom (hotplugging) and netbooks.[76] It also included a new notification system, Notify OSD,[78] and themes. It marked the first time that all of Ubuntu's core development moved to the Bazaar distributed revision control system.[79][80]
Ubuntu 9.04 was the first version to support the ARM architecture with native support for ARMv5EL and ARMv6EL-VFP.[81]