Trying to upgrade from Home to Pro without a product key

Sorry, I meant the standard one. And there is no option to choose pro, here's what comes up:

  • Click setup.exe
  • "Install Windows 10" Windows Setup will go online to get updates, drivers yada yada no mention of a version. >Next
  • "Getting Updates" it checks for updates for a while >Next
  • "Applicable notices and license terms" standard licensing agreement page all software has >Accept
  • This page, and if you click change what to keep you get [this page(https://i.imgur.com/aOdRs7y.jpg)

And then if you hit install it does an install of Home. At no point does a version change option come up anywhere, I checked very carefully.

/r/Windows10 Thread Parent