I’ve downloaded and confirmed this is the FCU version, 10.0.16299.15.
Same procedure as it has been in the past. (full post for TH2, method unchanged)
Go to the Download Windows 10 page.
Download the Media Creation Tool and run it.
Choose the option to create a USB flash drive, DVD, or ISO file.
Windows 10 Fall Creators Update Installation Media

Downloaded now install….. hope all ok…..
Hope it went well!
Oh goody, I was waiting for this to do a clean install of my entire system.
LOL. Good luck!
update finished everything works to perfection now we see the novelty ‘. Run fine on toughbook cf19 eheheh