FunOS 24.04.4

Release Date: 13 February 2026
Base: Ubuntu 24.04.4 LTS (Noble Numbat)

Overview

FunOS 24.04.4 is the latest point release in the FunOS 24.04 LTS series. This version focuses on improved hardware support, updated packages, visual refinements, and long-term stability while maintaining the lightweight and minimal philosophy of FunOS.

FunOS 24.04.4 is based on Ubuntu 24.04.4 LTS (Noble Numbat) and is fully compatible with the Ubuntu Noble package repositories.

What’s New in FunOS 24.04.4

1. Based on Ubuntu 24.04.4 LTS (Noble Numbat)

FunOS 24.04.4 inherits all security patches, bug fixes, and core improvements from Ubuntu 24.04.4 LTS, ensuring a stable and well-supported base system.

2. Updated Package Base

Includes all updates from the Ubuntu Noble repositories as of 13 February 2026. This provides the latest security fixes and stability improvements available at release time.

3. Hardware Enablement (HWE) Stack

FunOS 24.04.4 includes an updated Hardware Enablement stack for better compatibility with modern hardware:

Linux Kernel 6.17
Mesa 25.2.8 graphics stack

This improves support for newer CPUs, GPUs, storage devices, and networking hardware.

4. Firefox ESR 140.7.0esr

Updated Firefox Extended Support Release (ESR) for enhanced security, stability, and web compatibility.

5. New Wallpapers

Includes 10 new high-quality wallpapers sourced from Adobe Stock and Freepik, carefully selected to enhance the visual experience while maintaining a clean and modern aesthetic.

6. New Splash Screen

Introduces a new splash screen based on the BGRT Plymouth theme, delivering a more modern and polished boot experience while preserving fast startup performance.

7. Volume Icon Package Change

FunOS now uses the volumeicon-alsa package from the Ubuntu Noble repository.

Previously, FunOS used volumeicon-alsa-legacy from the AntiX Linux repository. This change improves:

Consistency with the Ubuntu LTS base
Long-term maintainability
Compatibility with upstream updates

Support and Lifecycle

End of Standard Support: June 2029
End of Life (EOL): April 2036

FunOS 24.04.4 follows the Ubuntu 24.04 LTS support timeline while continuing extended lifecycle planning for long-term users.

Known Issues

Ubiquity Cursor Issue in Live Session

When running Try FunOS (Live Session) and launching the Ubiquity installer, the mouse cursor may not visually change (for example, to a spinning or hourglass icon) during installation steps.

This issue occurs due to how the Ubiquity installer interacts with lightweight window managers such as JWM.

Download FunOS 24.04.4

Download the official ISO image here:
https://sourceforge.net/projects/funos/files/noble/final/24.04.4/funos-24.04.4-stable.20260213.iso/download

For FunOS 24.04.3 Users

If you are currently using FunOS 24.04.3 and want to upgrade to FunOS 24.04.4, please follow the official upgrade guide:
https://funos.org/upgrade-funos-24-04-3-to-24-04-4/

Final Thoughts

FunOS 24.04.4 delivers improved hardware compatibility, updated core packages, visual enhancements, and stronger alignment with the Ubuntu LTS base — all while preserving the lightweight, minimal, and stable experience that defines FunOS.

This release is recommended for both new installations and users seeking the most refined version of the 24.04 LTS series.

FunOS