Linux Lite 8.0 RC1 lands with Ubuntu 26.04 base, custom kernels, and a big refresh

Linux Lite 8.0 RC1 is now available (download here), and this one feels like a pretty substantial update rather than a routine bump. The distro is now based on Ubuntu 26.04 LTS, carries the codename Hematite, and brings a long list of changes that touch everything from the installer to the desktop stack.

If you have been around Linux Lite for a while, you already know its angle. This is a distro aimed squarely at folks coming from Windows, and honestly, that is why I have always liked it. It is light, it feels familiar, and it does not try to overwhelm you with unnecessary complexity. It just works, especially on older or modest hardware.

The move to a newer Ubuntu base is expected, but still important. It means better hardware support, newer packages, and a longer support window. Under the hood, there is also a shift to Python 3.14 and a move to the newer DEB822 .sources format for APT, which replaces the old .list files. That is one of those backend changes most users will never notice, but it helps keep things modern.

Visually and technically, one of the bigger changes is that all GUI applications have been moved to GTK4. That gives things a more current look and feel, even if some longtime users might need a moment to adjust. There is also a new Plymouth boot theme with an animated feather spinner, which is a small touch but makes the system feel more polished from the moment it starts.

The installer has also been swapped out. Ubiquity is gone, and Calamares takes its place. That is a good call. Calamares is faster, works without an internet connection, and is widely used across the Linux world. It also opens the door for OEM installs, which suggests Linux Lite is thinking about hardware vendors and preinstalled systems a bit more seriously.

One change that will probably get attention is the return of Firefox. Browser choices always spark opinions, and bringing Firefox back will likely make a lot of users happy.

Where things get more interesting is with the new custom kernels. Linux Lite is no longer just leaning on whatever comes from upstream. It now offers its own tuned kernels aimed at improving desktop responsiveness and performance. There are two options. The default kernel is meant for everyday use, while an optional gaming kernel pushes things further with more aggressive scheduling to reduce latency.

Both kernels use the EEVDF scheduler along with the BORE tweak. Without getting too deep into the weeds, the idea is to give short, interactive tasks priority so the system feels responsive even when it is busy. Things like moving windows, typing, or gaming should feel smoother.

To go along with that, there is a new Lite Kernel Manager. It handles kernel selection and even includes benchmarking tools so users can compare performance and tweak their setup. That is a bit more advanced than what Linux Lite usually targets, but it is nice to have for those who want to dig in.

There are also quite a few new and updated apps. Lite About and Lite System Monitor bring modern system info and monitoring tools with GTK4 interfaces. Lite Distro Builder lets you create your own custom version of Linux Lite, which is pretty wild for a distro that is often recommended to beginners. Then there is Lite Core, which lets you strip the system down to the basics and build it back up however you want.

Performance improvements show up in a lot of places. Boot and shutdown times are said to be faster, notifications and progress feedback are more detailed, and even things like browser cache cleaning now support a wider range of apps. The distro also improves repository handling with more mirrors and better availability checks, which should make updates more reliable.

Upgrading has been given attention too. There is a proper path from Series 7 to Series 8, complete with a dry run mode so you can see what will happen before making changes. That is the kind of feature that should probably exist everywhere.

Of course, this is still a release candidate. It is meant for testing, not for production machines. Bugs are expected, and things could still change before the final release, which is scheduled for June 1, 2026.

Still, if you are someone who has been thinking about moving away from Windows, Linux Lite continues to be one of the easiest recommendations I can make. It keeps things simple, it stays light, and it feels approachable in a way that a lot of other distributions do not.

This release does add some more advanced features, especially with the custom kernels, so it will be interesting to see how that balance plays out. But at its core, Linux Lite still feels like Linux Lite. And that is a good thing.

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Brian Fagioli

Technology journalist and founder of NERDS.xyz

Brian Fagioli is a technology journalist and founder of NERDS.xyz. A former BetaNews writer, he has spent over a decade covering Linux, hardware, software, cybersecurity, and AI with a no nonsense approach for real nerds.

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