How to boot from USB flash drive?

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I’d like to create a bootable USB flash drive with Ubuntu 20.04 from Firefly. Is this possible? Startup Disk Creator is not installed in the distribution . How can this be done?

HudsonLeo

Booting from a USB flash drive allows users to run operating systems or diagnostic tools directly from the drive without relying on the internal hard drive. To do this, users must access the BIOS or UEFI settings and adjust the boot order Comcast Support phone number to prioritize USB devices. This method is useful for installing operating systems, recovering data, or troubleshooting system issues effectively.