Haiku requires a manual process to install on UEFI-only systems due to the need for creating UEFI boot and OS partitions and copying the bootloader into the UEFI boot partition.

How to Install Haiku on a UEFI-Only Modern System https://hackaday.com/2026/04/24/how-to-install-haiku-on-a-uefi-only-modern-system/

How to Install Haiku on a UEFI-Only Modern System Recently Haiku has become a bit of a popular subject of articles and videos, owing perhaps to how close it currently is to be a daily-driver OS and fulfilling the dream that BeOS set out with. That said, there are still quite a few hurdles before that glorious era can fully commence, with a video by [Ex-IT guy] on YouTube demonstrating some of the major hurdles by installing Haiku on Ryzen 3-based MiniPC that only supports UEFI boot. Installing the UEFI bootloader is still a very much manual process with the user required to create UEFI boot and OS partitions before copying the bootloader into UEFI boot partition. After this Haiku can be installed as normal. The other variation of multi-boot is demonstrated in the video, with Haiku installed alongside Windows and Linux. This requires a more complex directory layout in the UEFI boot partition. The other major hurdle with Haiku comes after the system boots into the OS following installation, with no driver available for the Vega-based iGPU as AMD GPU support peters out around the GCN 2 era for now. Without accelerated graphics the utility of an OS is quite diminished, but fortunately this seems to be a fixable issue considering that Linux has the appropriate GPU support. Meanwhile features like sound worked out of the box, which makes it arguably a more pleasant experience than installing Haiku on a 2009 Mac Mini. It’s also very easy to port software from Linux to Haiku, often with very few changes since it has all the typical POSIX things. youtube.com/embed/quNAw1zl00I?… hackaday.com/2026/04/24/how-to…