It all went smoothly, and now we have a full Windows 10 Home+Pro x86 & x64 flash drive for installing Windows 10 with at the shop. Thanks for the info. One would *think* the tool would simply...

Ah, maybe that's my problem. I must be using an older version. Thanks for the tip.

So, I'm trying to do this, but a little differently. What I want to do, is make one like the official USB drive from MS, that has both Home & Pro in both x86 and x64 varieties. I have a copy of the...