Hello John, There is a specific image for Raspberry Pi https://cloud.debian.org/images/cloud/forky/daily/latest/debian-14-raspi-arm64-daily.tar.xz You just flash it to ssd/sd-card/.. then boot from it.
Regards, Sally On Tue, 2026-05-05 at 12:50 -0400, John Boxall wrote: > As a newbie to Debian on the Raspberry Pi, I tried booting the latest > Debian arm64 netinst ISO without success. I used "dd" to copy the ISO > image to a USB stick (nothing else on the stick), but when I tried to > boot I get an error that the 2K block size is not supported by the > RPi > boot firmware and the boot fails. > > Booting by USB is one of the available boot options. > > Is there more preparation that needs to be done to the USB stick?
