Booting to a USB drive is basically the same as booting to a Ubuntu CD/DVD, except more convenient since disc media is becoming less common these days. Follow along with us below as we show you how to use free software called UNetbootin to create our bootable flash drive.
In this guide, we'll show you how to create a bootable Ubuntu 20.04 Focal Fossa USB stick on Microsoft Windows 10. When you boot to the USB stick, you'll be able to install Ubuntu 20.04 on the computer or use the "Try Ubuntu" option to boot into Ubuntu without actually installing the operating system on the machine.
This is a companion discussion topic for the original entry at https://linuxconfig.org/create-a-bootable-ubuntu-20-04-usb-stick-on-ms-windows-10