This is my cross-platform app inspired by SDFool Flasher.seamus wrote: Sun Jun 21, 2026 5:31 am Hello,
This question may have already been answered - but I couldn't find it! Is there a version of the SDF tool that runs on macOS (Sequoia)??
If not - are there any recommendations for a firmware upgrade for my BRXL-16U3 (Buffalo)?
FWIW: This is a fairly recent model, bought new in 2025.
Thanks,
~S
It's not tested by anyone else so use it at your own risk, but the app is honestly just a wrapper for sdftool/makemkvcon very simple.
https://github.com/thedavidweng/sdf-flash-gui