Two months after the previous iteration, Nitrux 3.9, the latest stable version of this distribution based on Debian GNU/Linux, stands out for its innovative features and improvements that seek to optimize the user experience. Being an immutable and free systemd, focuses on offering a robust and highly customizable environment built on top of the KDE Plasma interface.
Among the main new features, Nitrux 3.9 incorporates the Linux 6.12 LTS kernel, ensuring increased stability and long-term support. This release also updates graphics drivers for NVIDIA GPUs, implementing the beta version of the NVIDIA 570 driver. Additionally, associated OpenRC services have been improved to ensure more efficient operation of the NVIDIA power daemon.
Nitrux 3.9 brings significant improvements to the user experience
One of the notable additions of this new version is the possibility of using biometric authentication by fingerprints both in the login manager SDDM as in the KDE Plasma desktop. Additionally, touchpad settings have been optimized to ensure compatibility with a wider range of devices. These updates translate into a smoother and more intuitive user experience.
Another relevant change is the integration of a set of Bluetooth related updatesThe OpenRC service in charge of managing the BlueZ daemon has been improved with more efficient scripts, ensuring stable connectivity. Boot parameters and kernel configurations have also been adjusted to ensure optimized performance in different hardware environments, including support for the Hyper-V hypervisor.
New tools for management and security
Nitrux 3.9 introduces the new Nitrux SB Manager, a tool that simplifies the creation of Machine Owner Keys (MOK) compatible with Secure Boot. This utility is especially useful for security-critical environments. Additionally, the Optimus GPU Switcher widget for Plasma allows switching between dedicated and integrated GPUs with a click, facilitating more efficient power management.
In the field of security, this version incorporates the Landlock security module and consolidates several parameters related to system protection, including mitigations against speculative execution attacks such as Meltdown. The amd_pstate module is also enabled to optimize performance and power management on AMD CPUs.
Extended compatibility and application improvements
The distribution now supports devices using the driver XR Linux, allowing automatic recognition of XR glasses. In addition, Partial support for Coreboot has been added in the GRUB bootloader, which significantly expands the installation possibilities on less conventional devices.
As for applications, installation scripts for popular tools like Bottles, Heroic Games Launcher y Bark have been updated to offer more cohesive integration with the desktop environment. For example, application launchers are now built directly into the desktop, improving accessibility and usability.
Other relevant details of Nitrux 3.9
Additional improvements include: New environment variables to speed up Plasma desktop loading by preloading elements such as widget popups. Various bugs have also been fixed and critical components have been updated for more stable operation.
Availability for download and update: The file ISO of Nitrux 3.9 It is now available for new installations. Those users who already have this distro installed will be able to perform the update through the tools package management included in the system in a simple way.
With this update, Nitrux 3.9 not only reinforces its commitment to innovation and safety, but also significantly expands its compatibility and usability, offering features that benefit both advanced and beginner users.