Raspberry Pi 4 boot from USB SSD or flash drive. This is Episode 3 in our Raspberry Pi series. Today we are going to show you step-by-step how to boot your Raspberry Pi 4 from a USB device. **This post was updated on 7th October 2022 Difficulty = Medium Note: Only follow this guide if … Continue reading Raspberry Pi 4 Boot From USB – SSD or Flash Drive – Episode 3