Raspberry Pi 4 USB Boot is official! How-to

It's finally here! The Raspberry Pi engineers finally made USB boot on the Pi 4 official, taking it out of beta. This video shows you how to boot a Pi 4 off a USB drive for better performance and stability... or just for fun! Check out my blog post on booting the Pi 4 via USB: https://www.jeffgeerling.com/blog/202... Also check out my two previous videos on USB drive performance on the Pi 4: TRIM, UASP and real-world tests:    • Raspberry Pi USB Boot - UASP, TRIM, and pe...   USB performance benchmarks:    • What's the fastest USB drive for a Raspber...   Sponsor me on GitHub: https://github.com/sponsors/geerlingguy Support me on Patreon:   / geerlingguy   #RaspberryPi