In 2019, I wrote about struggling to get any sort of Windows booting off an external USB stick, in order to Install Lenovo Firmware Packaged as a .exe on a Linux Machine. I ended up needing to borrow a real Windows machine and install Rufus on it.
In 2023, things are much better. Aki at atkdinosaurus has written a
clear, concise tutorial on that topic:
How to create a Windows 10 installation on a USB stick in UEFI mode.
I love that it's all command-line, so you can duplicate the steps exactly.
[ 10:07 Oct 01, 2023 More linux | permalink to this entry | ]