KaOS Linux Says Goodbye to KDE Plasma After 12 Years: What Happened and What to Do Now
If you follow the Linux world even casually, you may have caught the news: KaOS Linux has removed KDE Plasma from its official installation image. And if that name doesn’t ring a bell, here’s the context that makes this such a big deal: KaOS was born over a decade ago with a single purpose — to offer KDE Plasma in the best possible way. It was, quite literally, the KDE distro. It was even called KdeOS in the beginning.
Imagine a bakery famous for its sourdough bread suddenly announcing it’s no longer selling bread. That’s roughly what just happened.
The new look of KaOS 2026.02 with Niri and Noctalia as the default desktop environment
🧩 What is KaOS and why is this change so surprising?
KaOS is an independent Linux distribution, originally from the Netherlands, built for over twelve years around a very specific philosophy: KDE only, Qt-based applications only, and zero components from competing technologies. While other distros offer a wide menu of desktop choices, KaOS bet everything on one card: giving you the best possible KDE Plasma experience.
That made it special. It was the distro for people who wanted KDE without compromises — always up to date, always polished.
So when version KaOS 2026.02 arrived on February 16, 2026, and the team announced that “you will not find Plasma or KWin on this ISO,” the community reacted with surprise and heated debate.
🔍 Why did they make this decision?
Short answer: a long-running technical conflict — one that has to do with how Linux starts up and manages itself under the hood.
Slightly longer answer, without the jargon:
Linux systems have a core component that starts everything else when you power on your computer. The most popular one today is called systemd. KaOS has a special internal design that has gradually become incompatible with newer versions of systemd.
The KaOS team has long wanted to move away from systemd — but the problem is that KDE Plasma has increasingly depended on it. It’s like your favorite car engine only running on a type of fuel you no longer want to use.
The final trigger came with the release of KDE Plasma 6.6, which introduced a new login manager that requires systemd with no alternative. For the KaOS team, this was the signal that Plasma’s roadmap and their own were going in different directions.
Faced with that crossroads, they made a bold call: change the desktop now, before the problem gets worse.
🖥️ What does KaOS use instead of Plasma?
The new KaOS ships with a lesser-known but promising combination:
- Niri: A modern, efficient window manager designed for the new Wayland graphics system.
- Noctalia: A visual layer built on Qt (the same underlying technology as KDE) that gives the system its desktop look and feel.
- Quickshell: A flexible toolkit for customizing the desktop environment.
The result is a clean, fast, and modern desktop. KaOS keeps its core philosophy intact: everything is still Qt, with no GTK applications (Qt’s rival technology). Popular KDE apps like Dolphin, Kate, and Kdenlive are still available.
Noctalia, the new desktop shell adopted by KaOS, maintains visual elegance while staying on Qt technology
❓ Is KDE Plasma gone from KaOS forever?
Not entirely. KDE Plasma 6 is still available in KaOS’s software repositories, meaning anyone who wants it can install it manually. What changed is that it no longer comes pre-installed in the default system image.
The team has also been clear that this release is partly an experiment to gauge community reaction. It’s not necessarily the permanent end of Plasma in KaOS, but the beginning of a new chapter with many open questions.
💡 What does this mean for you if you use KaOS?
If you already have KaOS installed with Plasma, nothing urgent changes for now. Your system keeps working. Updates will keep coming as usual.
If you’re installing KaOS fresh using the 2026.02 image, you’ll land on the new Niri/Noctalia desktop instead of Plasma. You’ll need to install Plasma manually if you prefer the classic environment.
And if what you valued most about KaOS was that unmatched KDE experience… it might be a good moment to explore other options.
🗺️ What distros can I use if I want top-tier KDE Plasma?
KDE Plasma remains one of the most powerful and customizable desktops in Linux. Several distributions offer it beautifully — even for those who aren’t tech experts:
🟦 KDE Neon
The most direct option. Maintained by the KDE team itself, it always ships the latest version of Plasma. It’s based on Ubuntu, making it stable with a large support community online. Perfect if you want pure Plasma without any hassle.
🐧 Kubuntu
Ubuntu’s official KDE Plasma edition. Very stable, with long-term support and a massive community. Great for anyone coming from Windows who wants something familiar but powered by KDE.
🎩 Fedora KDE Spin
For those who want cutting-edge technology without sacrificing stability. Fedora stays ahead of the curve, and its KDE edition is well-integrated and frequently updated.
🌊 openSUSE Tumbleweed (with KDE)
A “rolling release” option — meaning it stays always up to date without needing a full reinstall every year. openSUSE has a long history of caring for KDE integration and is one of the best combinations available.
🏄 Manjaro KDE
Based on Arch Linux but much more beginner-friendly. It offers a relatively current version of Plasma with a polished out-of-the-box experience.
📌 In summary
KaOS Linux has made a historic decision: after 12 years, KDE Plasma is no longer its default desktop. The reason isn’t that Plasma is bad — it’s that the technical paths of the project and of Plasma have diverged.
The new KaOS bets on Niri and Noctalia, keeping its 100% Qt philosophy alive. And Plasma is still there for anyone who wants to install it manually.
If you’re a KaOS user whose heart belongs to KDE, distributions like KDE Neon, Kubuntu, or Fedora KDE will give you exactly what you’re looking for — without giving up anything.
That’s Linux for you: there are always options, and changes, however surprising, almost always open new doors.
🔗 Further reading:
Comentarios