How are you ment to do this as a system refresh, after boot you have no access to anything in windows none of the above works. i am working on a computer from work and dont want it on my internet connection.
Create installation media or use the ISO, initiate installation as usual, when you get to the first setup screen follow the instructions on the first post.
"Open cmd with Shift + F10 and type OOBE\BYPASSNRO.
Your computer will restart and now you will have the "I don't have Internet" option."