Perhaps, not widely known by PC users, there is an option to boot from a USB drive within a running Windows OS installation. If Fast Boot is enabled in UEFI/BIOS, you may not be able to boot from ...
To be able to work with USB drives that have multiple partitions, your PC has to be Windows 10, v1703, with the most recent version of the Windows ADK installed. Windows Assessment and Deployment ...
USB flash drives are pretty self-explanatory ... meme of always needing at least three attempts to finally get that USB connection plugged in. (Less of an issue with USB-C, but I digress.) ...