How to USB boot Raspberry Pi4 ?

Question

I have heard that Raspberry Pi4 can be USB booted or via the network. Also, seen a few posts on people doing it. How exactly can I do it? I tried and it didn't work on a generic procedure.

colporteur · Accepted Answer

NGU, did a recent post where he provided a reference to USB boot that he said worked for him. I don't want to take any of his credit for the post he made in Alsa no audio (glitch) issue Pi 4 fix He provided the following link https://tynick.com/blog/05-22-2020/raspberry-pi-4-boot-from-usb/ I bookmarked the page because it is something I might try.