KDE neon 5.20

Our beautiful desktop Plasma 5.20 has been released and with it the version bump in KDE neon User Edition to 5.20.

KDE neon 5.20 installed running KDE neon 5.20 on Virtualbox and KDE neon 5.20 Docker image

To get it you can

Bad Snapshot Today

A bad snapshot in KDE neon user edition today caused an incomplete build to get into user editions. If you are affected downgrade with


sudo apt-get install libkwaylandserver5=5.19.5-0xneon+20.04+focal+build10

Sorry about that, we’ll add additional QA checks to prevent similar issues from happening again.

KDE neon Rebased on 20.04

KDE neon is our installable Linux with continuous integration and deployment. It’s based on Ubuntu who had a new Long Term Support Release recently so we’ve rebased it on Ubuntu 20.04 now.

You should see a popup on your install in the next day or so. It’ll ask you to make sure your system is up to date then it’ll upgrade the base to 20.04 which takes a while to download and then another while to install.

Afterwards it should look just the same because it’s the same wonderful Plasma desktop.

Upgrade Instructions

The installable ISOs are also updated and this time they all use the Calamares installer.

Testing and Unstable edition, these are built from the soon-to-be-released Git branches and the untested Git branches. Alas trying the installable ISOs today we found some bugs in the Git Calamares installer so they’re not published yet but the upgrader will still popup on existing installs. Update these are up now

We implemented OEM install mode in Calamares so the other way to get neon is to buy a KDE Slimbook III and it’ll use that.

We also implemented a full disk encryption tickbox in Calamares.

The Docker images are still to be updated and the Snap packages also need moved over.

Going Focal

Here at KDE neon base camp we have been working on moving the base of our system to Focal, Ubuntu 20.04. If you’re interested in the mechanics you can see the status, and indeed help out, on our 20.04 workboard.

But probably you’re more interested in giving it a try. This is in testing mode still and comes with a no money back warranty. Instrucitons are on the testing forum thread. You can either do an upgrade or a full install from the preview ISOs. Let us know how you get on!

Test Plasma 5.17 Beta

Plasma 5.17 Beta is out for testing and it needs you to give it a try. Do the panels show up where they should? Can you control your media players from the task manager? Do the obscure plasmoids you like still work? Download the KDE neon Testing edition ISO now to give it a try.

KDE neon 5.16 Out

KDE neon 5.16 is out featuring Plasma 5.16. Download the ISO now or upgrade your installs.

With Diversity in mind this edition features an Ice Cold themed wallpaper to make those in the southern hemisphere feel included.

Help Test Plasma 5.16 Beta

Plasma 5.16 beta was released last week and there’s now a further couple of weeks to test it to find and fix all the beasties. To help out download the Neon Testing image and install it in a virtual machine or on your raw hardware. You probably want to do a full-upgrade to make sure you have the latest builds. Then try out the new notifications system, or the new animated wallpaper settings or anything else mentioned in the release announcement. When you find a problem report it on bugs.kde.org and/or chat on the Plasma Matrix room. Thanks for your help!

KDE Applications 19.04 Available for all Distros Through the Snap Store

KDE’s bundle of apps KDE Applications 19.04 has been released. Here at KDE neon the build servers have built all the .debs and the QA servers are now checking over them before publishing shortly.

That’s great if you run KDE neon but what about every other distro? Well for the first time ever you can install 50-odd apps from the bundle from one of the new cross-distro Linux App Stores, the Snap Store.

Our software store app Discover also supports Snaps so they should be available through that if you have snapd installed.

Get it from the Snap Store

Snaps is a new container based format from Canonical and they can be installed on any Linux distro. The spec and software is all open source managed from a centralised Store in much the same way as Google Play or Steam or F-Droid. Here at KDE neon we have been experimenting for some time with this format and waiting for the needed features to be added so we could give a great exprience. There’s still a couple of rough edges such as printer support or which directory the File Open dialog uses by default, which is mostly down to Qt and how it supports the xdg-portals spec. The store does not yet pick up all the meta-data such as icons and screenshots from Appstream metadata files.

Of the 50 apps we have ready today most are simple ones, games and edu features a lot. Hopefully we can get some of the more flagship apps up before long.

This is an exciting change in the way we deliver our software to you the user. Hopefully other App Stores will be supported in the near future too such as Flatpak/Flathub and Appstream/Appstreamhub.

The new format puts app authors and maintainers incharge of their software. Currently it’s done through KDE neon but there’s no reason why that needs to be the case, it can and should be done through the same KDE repos the apps are in with continuous integration and deployment done from our new GitLab setup invent.kde.org. Watch out for blogs on details of how it works shortly.