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Omarchy 4.0.5 Update Delivers Linux 7.2 Kernel and Browser Performance Boosts

The Arch Linux-based Omarchy distribution releases version 4.0.5, featuring the latest stable kernel and optimizations for faster web browser launching.

Illustration: A sleek silver desktop computer sits on a clean wooden desk, its screen displaying bright abstract geometric shapes in motion to symbolize rapid loading speeds.
AI-generated illustration: Threat Times

Key points

  • Omarchy 4.0.5 includes the Linux 7.2 stable kernel with the BORE scheduler.
  • The update incorporates the Qt 6.12 toolkit for improved desktop application performance.
  • Browser launch times are improved by reducing overhead associated with XDG standards.

The developers behind Omarchy have released version 4.0.5 of their Arch Linux-based operating system. This update, which arrived this weekend, focuses on performance enhancements and software updates for users of the Hyprland desktop environment.

The most significant component of this release is the inclusion of the Linux 7.2 stable kernel. This kernel update brings the BORE scheduler, which aims to improve system responsiveness. The distribution also updates its software stack to include the Qt 6.12 toolkit, ensuring compatibility with the latest graphical applications.

System Performance Improvements

According to reporting by Phoronix, the update specifically targets the speed at which web browsers launch. The developers achieved this by avoiding the overhead typically associated with XDG standards. This optimization reduces the time required for applications to initialize, providing a smoother user experience for daily tasks.

The release includes a variety of smaller improvements beyond the kernel and toolkit updates. These changes are designed to refine the overall stability and functionality of the distribution. The focus remains on leveraging the Hyprland desktop environment to deliver a modern and efficient computing experience for users.

Who Is Affected

This update primarily affects users of the Omarchy Linux distribution. Omarchy is built around the Hyprland desktop environment, which is a tiling window manager for the Wayland protocol. Users who rely on this specific configuration will benefit from the kernel and software updates included in version 4.0.5.

The changes are particularly relevant for users who value system performance and low latency. The BORE scheduler in the Linux 7.2 kernel is intended to improve how the system handles multiple tasks. Additionally, the Qt 6.12 toolkit update ensures that graphical applications run more efficiently on the updated system.

What should you do?

Users running previous versions of Omarchy should consider updating to version 4.0.5 to access these performance improvements. It is advisable to back up important data before performing any major system updates. Users should also verify that their hardware is compatible with the Linux 7.2 kernel to avoid potential driver issues.

What to do and how to stay safe: Omarchy

  • Back up critical files and system configurations before installing the Omarchy 4.0.5 update.
  • Verify hardware compatibility with the Linux 7.2 kernel, especially for proprietary drivers.
  • Monitor system performance after the update to ensure the BORE scheduler is functioning as expected.
  • Review the release notes for any changes to the Qt 6.12 toolkit that may affect specific applications.

Step-by-step guide: Mobile Device Security: How to Protect Data Beyond Passwords

General security guidance from the Threat Times newsroom. It is not confirmed advice from the organisations named in this story.

Frequently asked questions

What is the main feature of Omarchy 4.0.5?

The main features include the Linux 7.2 stable kernel with the BORE scheduler and optimizations for faster browser launching.

Which desktop environment does Omarchy use?

Omarchy is built around the Hyprland desktop environment, which is a tiling window manager for Wayland.

Does this update include a new version of Qt?

Yes, the update includes the Qt 6.12 toolkit, which improves performance for graphical applications.

Sources

  1. Phoronix
OmarchyLinux 7.2HyprlandQt 6.12Phoronix
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