FreeBSD 15.0 Released: Major Upgrades to OpenZFS OpenSSL and Expanded Hardware Support

FreeBSD 15.0 Released: Major Upgrades to OpenZFS OpenSSL and Expanded Hardware Support

FreeBSD has officially launched version 15.0, marking a significant milestone for the open-source operating system with comprehensive updates to core components and enhanced hardware compatibility.

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Core System Enhancements

FreeBSD 15.0-RELEASE incorporates the latest OpenZFS code and updates critical infrastructure software including OpenSSL and OpenSSH. The release represents a substantial step forward in system architecture, achieving two notable firsts: all release artifacts can now be built without requiring root privileges, and the build process has successfully passed reproducible build testing—a crucial advancement for security verification and supply chain integrity.

The base system now supports installation and management through the pkg package manager, streamlining system maintenance and making FreeBSD more accessible to administrators familiar with modern package management workflows.

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Kernel and Driver Improvements

At the kernel level, FreeBSD 15.0 introduces a native inotify implementation, bringing better compatibility with Linux-based applications that rely on file system monitoring. The release includes extensive device driver updates, reflecting the project’s ongoing efforts to improve laptop support—an area where BSD systems have historically lagged behind Linux distributions.

WiFi connectivity, graphics drivers, and power management features including suspend and resume functionality have all received significant improvements. These enhancements address long-standing pain points for users seeking to run FreeBSD on portable devices.

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Network and Hardware Support

The networking stack has been bolstered with the ICE driver supporting Intel’s E800 series network devices, while graphics support now spans multiple generations of Intel hardware from Tiger Lake through Meteor Lake. The BNXT driver has been updated to support Thor2 and 400G modules, and the new Intel IWX driver brings WiFi 6 hardware compatibility to FreeBSD users.

In a sign of the platform’s evolution, the AGP bus driver has been deprecated in this release and is slated for removal in FreeBSD 16, reflecting the obsolescence of AGP technology in modern computing.

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Availability and Performance

FreeBSD 15.0 is now available for download from FreeBSD.org, with official performance benchmarks expected to be published soon. This release continues FreeBSD’s tradition of providing a stable, secure, and high-performance operating system for servers, embedded systems, and increasingly, desktop and laptop computers.

The combination of modernized tooling, improved hardware support, and enhanced security features positions FreeBSD 15.0 as a compelling option for users seeking an alternative to Linux-based systems while maintaining the robustness and advanced networking capabilities the platform is known for.