Libreboot 26.10 Adds Support for 233 Chromebooks
The latest open-source firmware update introduces UEFI support and expands compatibility for Intel and AMD hardware.
Updated on Oct. 15, 2026 in Computers
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Developers released Libreboot 26.10, providing support for 233 Intel and AMD Chromebooks. The firmware update brings full UEFI support and replaces U-Boot as an x86 payload with EDK2.
Why it matters
The release aims to broaden the hardware compatibility of the open-source boot firmware. By standardizing EDK2 usage, the project improves system flexibility and persistence for users.
Libreboot 26.10 includes GRUB 2.16 and EDK2 26.09.2. EDK2 is now enabled by default on Intel and AMD boards with at least 4MB of flash storage.
The players
Libreboot
Libreboot is an open-source project that provides free boot firmware for computers by replacing proprietary BIOS or UEFI systems.
EDK2
EDK2 is an open-source development environment for the Unified Extensible Firmware Interface, widely used to initialize hardware.
GRUB
GRUB is a widely used boot loader package that supports various operating systems and architectures.
The details
The update adds support for Dell OptiPlex 5050 SFF and 3040 Micro, alongside the ThinkPad X280 and X270 mainboards. Additionally, SMMSTORE support allows users to save boot settings persistently, while a Danish keymap has been added to GRUB.
Timeline
January 2026: Libreboot 26.01 was released.
September 2026: Flashprog and coreboot revision updates occurred.
October 15, 2026: Libreboot 26.10 was officially released.
The Tech Race
By adopting EDK2 as the primary payload, Libreboot is aligning itself with the industry-standard UEFI architecture used in modern computing. This move replaces legacy U-Boot payloads, positioning the project to better compete with proprietary firmware solutions.
Users of supported Chromebooks and business-grade mainboards now have access to a fully UEFI-compatible boot environment. The inclusion of SMMSTORE support also simplifies the process of maintaining custom boot settings across reboots.
The takeaway
The move to EDK2 represents a significant step forward for the long-term maintainability of open-source firmware. Users looking to switch to Libreboot should ensure their specific hardware revision is covered under the expanded support list.
Further reading
For more background on hardware-level software, visit our Computers section.
Source note: This article includes information reported by 9to5Linux.
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