April 17, 2025
I’ve been refreshing the mirrors for weeks, and it’s finally here. Fedora 42 just hit the servers. I'm already downloading it like my life depends on it. If you’re already on Fedora, the upgrade is just a `dnf system-upgrade` away. I tested it, and it was smooth. If you are still sleeping on Fedora or sticking to Windows? Stop making excuses. (Unless this release turns out to be a new piece of trash, which I doubt).
1. KDE Plasma is finally a First-Class Citizen
This is the headline. For years, Fedora was the "GNOME distro." Not anymore. The KDE Plasma Spin has been promoted to a full "Edition." This means it's on equal footing with Workstation and Server. GNOME fanboys might be crying, but for the rest of us who like a desktop that actually functions, this is a win.
2. COSMIC Desktop Arrives
System76’s new desktop environment, COSMIC, is officially here. It's built in Rust (so the memory safety zealots will be happy). I haven't daily driven it yet, but having a new, fast, modern DE that isn't bogged down by legacy code is promising.
3. The Installer isn't terrible anymore
They streamlined the installation process. It looks cleaner and there's less clicking involved. It's about time Anaconda got out of the stone age.
It wouldn't be a Linux release without a weird bug. The team admitted there's an issue with the Live boot media adding an extra, unwanted entry to your UEFI boot loader. If you are dual-booting, check your BIOS settings. Don't come crying to me if your boot order gets messed up.
Matthew Miller is out as Project Leader, and Jef Spaleta is taking over in June. As long as they keep the corporate bloat out and don't pull a "Red Hat source code" move on us, I don't care who sits in the chair.
Bottom line: Fedora 42 looks solid. The KDE promotion is huge, and COSMIC is interesting. Read the official PR here if you want the corporate speak.