The Linux Mint project has unveiled Linux Mint 22.3, carrying the codename “Zena”, the latest point release in the popular Mint 22 series. This new version continues Mint’s reputation for delivering a comfortable, user-friendly desktop experience while remaining stable and reliable. As a Long Term Support (LTS) release, Linux Mint 22.3 will receive updates and security patches through April 2029.

Built on a Solid Ubuntu Base

Zena is built on top of Ubuntu 24.04.3 LTS (“Noble Numbat”), bringing Mint’s traditional desktop approach together with Ubuntu’s well-tested foundation and extensive software repositories. It ships with the Linux kernel 6.14 and benefits from the Ubuntu Hardware Enablement stack, which improves support for newer hardware such as recent AMD and Intel chips.

What’s New in Linux Mint 22.3 “Zena”

Rather than revolutionize the distro, the Mint team focused on thoughtful refinements and quality-of-life improvements that make everyday usage smoother and more intuitive.

Redesigned Application Menu

One of the most noticeable visual changes is the revamped Mint Menu in the Cinnamon edition. It now includes a sidebar showing your avatar, favorite applications, and commonly used locations, along with customizable search bar placement and icon styles for a cleaner look.

Upgraded Cinnamon Desktop (6.6)

Linux Mint 22.3 ships with Cinnamon 6.6 on the flagship edition, which delivers a range of subtle improvements:

• Better handling of keyboard layouts and input methods, especially under Wayland

• Improved support for traditional XKB and IBus input methods

• A more graceful on-screen keyboard

• Refined behavior and visuals throughout the desktop environment

These changes aim to polish the experience without introducing disruptive UI changes.

New System Management Tools

To help users understand their hardware quickly and troubleshoot issues without entering the command line, Zena introduces two new utilities:

• System Information - consolidates details about your machine’s hardware, including USB devices, the GPU, BIOS, and PCI devices

• System Administration - provides an easy interface for configuring low-level system settings, starting with the ability to adjust the boot menu