ZDNETIn 2023, I reviewed Ultramarine Linux, which was based on Fedora 39, calling it the “desktop of the year.” Since then, the developers have released a new version based on Fedora 40 (which is one release behind the official Fedora distribution). This new release vastly improves the documentation experience, fixes numerous bugs, and polishes the distribution to a gleaming, sparkling shine.Also: Want to save your old computer? Try these 6 Linux distrosAs with my original review, I opted for the Flagship version, which uses the Budgie desktop. Out of the box, the layout looks and feels instantly familiar and defaults to a dark theme (a practice that has become quite common with many Linux distributions).When I review a Linux distribution (or even an app) that defaults to a dark theme, the first thing I do is configure it for the lighter side of things — because dark themes and my eyes do not get along well.Installer changes comingBefore I get into this, I want to point out that the developers are preparing to ditch Fedora’s Anaconda installer and go with their in-house-built Readymade. As of now, Readymade is not ready for prime time, so you won’t see it in Ultramarine 40. Hopefully, we’ll see this new installer in version 41 of the OS.Ultramarine WikiAlso, the developers have really upped their game with the documentation found in the Ultramarine Wiki, where you’ll find information about installing and using the distribution. The Wiki contains some pretty valuable information on things like installing codecs, NVIDIA drivers, and setting up backups.But what you’re really here for is to find out about the Ultramarine Linux distribution itself. Let’s dive in.Out of the boxAs I mentioned, Ultramarine opts for a dark theme out of the box, which is done quite well (if you’re a fan of dark themes). Personally, I prefer light themes, which are easier on my eyes. Since I don’t usually view the desktop at night, it makes sense for me to go the lighter route.Also: Leaving Windows 10 for Linux? 5 security differences to consider firstThe default Budgie layout is fairly straightforward: a panel, start menu, system tray, and desktop icons. It’s standard and works well for users of any skill level. However, Budgie is all about customizations, and it took me very little time to configure the desktop to my liking. All I had to do was right-click the desktop, select Budgie Desktop Settings, go to Style, and configure as needed. I also customized the Bottom Dock (switching the panel to Dock Mode) and Desktop (disabling desktop icons). More