Ubuntu 26.04.1 LTS Lands: The Upgrade Path from 24.04 Is Finally Open

by Geth Author

If you've been sitting on Ubuntu 24.04 LTS waiting for the right moment to jump to the next long-term release, that moment arrived yesterday. Ubuntu 26.04.1 LTS — the first point release of Resolute Raccoon — landed on August 6, 2026, and with it, Canonical officially opened the direct upgrade path from 24.04 Noble Numbat.

Why the Point Release Matters

Canonical's policy is deliberate: the LTS-to-LTS upgrade path doesn't open until the first point release of the newer version. It's a sensible safeguard. Ubuntu 26.04.0 shipped in April with some rough edges that have been steadily ironed out over three months. The .1 release bundles all those accumulated fixes, security patches, and installer improvements into a single installable snapshot — making it a significantly smoother experience than upgrading immediately on launch day would have been.

For servers and production machines, this is the green light most administrators have been waiting for before scheduling migration windows. For desktop users, running sudo do-release-upgrade will now surface the offer to move to 26.04 rather than staying locked on 24.04.

What You're Upgrading To

In case you missed the April announcement: Ubuntu 26.04 LTS is a substantial generational update. Key changes include:

  • GNOME 50 as the default desktop, bringing Variable Refresh Rate support, fractional scaling on by default, and parental controls
  • Linux kernel 7.0, adding native support for Intel Nova Lake and AMD Zen 6 hardware
  • Wayland-only GNOME sessions — X11 GNOME sessions are gone; XWayland handles legacy app compatibility
  • Post-quantum cryptography enabled by default across the system
  • Rust-based core utilities progressively replacing GNU coreutils for improved memory safety
  • AMD ROCm added to official repositories, making GPU compute significantly easier to set up

The default app selection also refreshed: Showtime replaces Totem as the media player, Resources replaces the old System Monitor, and Ptyxis is now the default terminal.

Long-Term Support You Can Count On

Resolute Raccoon ships with a five-year standard security update window (through April 2031), extending to ten years with Ubuntu Pro and up to fifteen years via the Legacy add-on. For organizations planning infrastructure lifecycles, that's a runway that comfortably covers most planning horizons.

How to Upgrade

Desktop users can upgrade via the Software Updater notification that should now appear, or by running:

sudo do-release-upgrade

Server users should use:

sudo do-release-upgrade -d

As always, snapshot your machine or take a backup before upgrading — point releases are stable, but no upgrade across a major version is entirely without risk. If you're running custom PPAs or third-party drivers, audit those before proceeding.

For those on fresh installs, the 26.04.1 ISO is available now on ubuntu.com/download and ships in a state that's notably cleaner than the April .0 release.