Everything You Need to Know About Ubuntu 26.04 LTS 'Resolute Raccoon'

Canonical's latest long-term support release, Ubuntu 26.04 LTS, code-named 'Resolute Raccoon', marks a significant milestone in the distribution's history. It is the first LTS to ship without an Xorg desktop session, relying entirely on Wayland, and it runs on the new Linux 7.0 kernel with the GNOME 50 desktop environment. This release also brings new default applications, enhanced package management, and extended support options. Below, we answer the most pressing questions about this update.

What is Ubuntu 26.04 LTS and what makes it special?

Ubuntu 26.04 LTS is the latest long-term support version of Ubuntu, developed by Canonical. Codenamed 'Resolute Raccoon', it is a landmark release because it is the first LTS in Ubuntu history to ship without an Xorg desktop session. Instead, it defaults entirely to the Wayland display server. This change modernizes the graphical stack and improves security and performance. The release also includes the Linux 7.0 kernel and the GNOME 50 desktop environment, along with new default applications like a video player and system monitor. With at least 5 years of standard updates and an additional 5 years of security coverage under Ubuntu Pro, it offers a stable and long-lasting platform for both personal and enterprise use.

Why did Ubuntu remove Xorg from the desktop session?

The decision to drop Xorg from the desktop session is part of Canonical's long-term plan to transition fully to Wayland. Wayland offers better security, smoother graphics, and improved multi-monitor support compared to the decades-old Xorg protocol. By making Wayland the sole display server in this LTS, Ubuntu aims to simplify development, reduce maintenance overhead, and provide a more consistent user experience. Although Xorg is still available as a fallback in some non-LTS releases, the 26.04 LTS marks the point where it is no longer included in the default desktop session. Users who rely on legacy Xorg features may need to evaluate their workflows, but the vast majority will benefit from the modern, more efficient Wayland stack.

What are the key features of GNOME 50 in this release?

GNOME 50 brings a refined user interface and several under-the-hood improvements. Visually, the desktop features smoother animations, better fractional scaling, and updated icon themes. Performance enhancements include faster application launching and reduced memory usage. Notable new features include a redesigned system settings panel with more intuitive navigation, improved notification system with grouped alerts, and enhanced accessibility options. The GNOME Shell has also been optimized for Wayland, ensuring seamless integration with the underlying display server. For power users, GNOME 50 introduces better support for virtual desktops and more granular privacy controls. Overall, it maintains the polished, user-friendly experience that GNOME is known for while leveraging the capabilities of the latest Linux kernel.

What new applications come with Ubuntu 26.04 LTS?

Ubuntu 26.04 LTS introduces two new default applications: a video player and a system monitor. The video player replaces the previous GNOME Videos (Totem) with a more modern, lightweight app that supports a wider range of codecs and offers a cleaner interface. It also integrates better with the GNOME desktop, providing consistent keyboard shortcuts and thumbnail previews. The new system monitor is built with a focus on clarity and real-time updates, displaying CPU, memory, disk, and network usage in an easy-to-read dashboard. It includes process management tools and can send notifications when resource usage exceeds thresholds. Both apps are designed to work seamlessly with Wayland and GNOME 50, providing a stable and responsive experience out of the box.

How does package management work in Ubuntu 26.04 LTS?

Package management in Ubuntu 26.04 LTS continues to revolve around the APT (Advanced Package Tool) system, but with a significant improvement: Deb package management features are now integrated into the App Center. This means users can install, update, and remove traditional .deb packages directly from the graphical software center alongside Flatpak and Snap applications. The App Center provides a unified interface, showing available updates, recommended packages, and detailed descriptions. For command-line enthusiasts, the familiar apt and dpkg commands remain fully available. The integration simplifies the experience for newcomers while retaining the power that advanced users expect. Additionally, Ubuntu 26.04 LTS supports snap packages, which are sandboxed and auto-updating, providing an extra layer of security.

What support timeline does Ubuntu 26.04 LTS offer?

Ubuntu 26.04 LTS guarantees at least 5 years of standard security and maintenance updates for the main repository. This covers critical patches, bug fixes, and kernel updates during that period. For users who need longer coverage, Ubuntu Pro extends this by an additional 5 years of security support, bringing the total to up to 10 years. Ubuntu Pro is free for personal use on up to five machines, making it an attractive option for home users and small businesses. Enterprise customers can purchase commercial licenses. This extended support ensures that the LTS version remains viable for mission-critical deployments, long-term projects, and organizations that require stability over the latest features.

How can I upgrade to Ubuntu 26.04 LTS from an earlier version?

Upgrading to Ubuntu 26.04 LTS depends on your current version. If you are running Ubuntu 24.04 LTS, you can upgrade directly via the Software Updater tool or by using the do-release-upgrade command in the terminal. Canonical recommends a clean installation for the best experience, as the major display server change may cause issues for some configurations. For those on Ubuntu 25.10 (non-LTS), a direct upgrade to 26.04 LTS is possible, but it is advisable to first ensure all packages are up-to-date and to back up your data. You can find a detailed upgrade guide on the official Ubuntu website. Remember that the upgrade process will replace Xorg with Wayland and update your kernel and desktop environment, so verify hardware compatibility beforehand.

What are the system requirements for Ubuntu 26.04 LTS?

Ubuntu 26.04 LTS maintains similar system requirements to previous releases but takes advantage of modern hardware. The recommended specifications include: a dual-core 2 GHz processor or better, 4 GB of RAM (8 GB recommended), and 25 GB of free disk space. For graphics, a GPU that supports OpenGL 3.3 or later is needed for the full GNOME 50 experience, especially with Wayland's compositing. Resolution support matches current monitors, and 4K displays work well with fractional scaling. Because Wayland is now the only desktop session, older graphics drivers that lack Wayland support may not function; it is advisable to use the open-source drivers (like the ones provided by Intel, AMD, or the Nouveau project for NVIDIA). The Linux 7.0 kernel also brings improved hardware compatibility for newer devices.