#1
This method of getting a live install to a USB drive is the simplest available using Rufus, note that we will format the USB drive and erase its contents!


Plug in your USB Drive (Minimum USB Drive capacity 5 GB) Format the USB drive to FAT32
go to https://rufus.ie/ and download rufus.
than open it and choose your usb disk
than boot selection disk ore iso than click select and choose your,, kali,debian,ubuntu etc" iso 
and click than start,, when done restart your pc/laptop and choose usb startup en your ready to go

peace  Hype