If you copy OS from laptop to pen drive, flash drive, or other portable USB drives in a correct way, you can get a portable Windows environment. Why copy Windows from laptop to pen drive? Please can someone tell me how to copy OS from laptop to pendrive? I appreciate the help in advance.” But I want to copy my current OS to boot from the pen drive instead of HDD/SSD because pen drive is more portable.
“I have discovered I can install Windows to my external HDD or SSD. “How can I copy Windows from laptop to pen drive?”