Ubuntu 19.04 Disco Dingo officially released and announced by Canonical , which will be supported for 9 months until January 2020 with security and software updates.
This release, Ubuntu 19.04 uses GNOME 3.32 as a desktop environment, which brings smoother startup animations, higher frame rates, reduced CPU and GPU load, include a new icon theme, an improved default Yaru theme, new Safe Graphics Mode option in the boot menu to start the system with “nomodeset” parameter enabled on systems with unsupported graphics cards so you can install the appropriate drivers, and various desktop refinements to make your Ubuntu experience more.
Ships with the latest Linux 5.0 kernel series, which enables support for recent hardware components like AMD Radeon RX Vega M GPUs, Raspberry Pi 3 Model B+, Qualcomm Snapdragon 845 SoC, as well as Intel Cannon Lake graphics. Linux kernel 5.0 also adds significant USB 3.2 and Type-C, and power-savings improvements, along with KVM support for AMD Secure Encrypted Virtualization, support for the P-State driver for Skylake X servers, support for memory protection keys on POWER architectures, and zcrypt support on IBM Z systems.
Download Ubuntu 19.04: http://releases.ubuntu.com/19.04/