Thank you! So it sounds like I should be good to go as long as preview builds are in use or I upgrade from Windows 7 or 8. Good to know!

One last question. I'm building another computer this weekend and planned on putting windows 10 on it and using the preview builds so I don't have to have a key (I don't want to buy one since it wont...

Thanks!

No, I actually just did a clean install of the "Technical Preview" not long after it started. I was under the impression that if you use the preview builds you were not required to have a key from...

So, I have been using the insider preview of 10 Enterprise for a while now. Later I learned I can't keep using it after the final release so I decided to downgrade to pro. I installed pro from an ISO...