Am 01.05.19 um 06:18 schrieb Mark Cave-Ayland: > 2) Plug the USB stick into your Mac and boot into OpenFirmware by > holding down the relevant keys when you hear the chime > (CTRL-Apple-shift-O-F?) This is the precondition. OF doesn't support hot-plugging, so it really needs that USB pen drive already plugged in when the Mac starts. And thanks for your devalias! Cheers, Linux User #330250