Upgrading to Windows 10 from Windows 7 / 8.1

“It’s even possible that you’ll still be able to upgrade for free — Microsoft is still letting some Win7 and 8.1 systems perform an upgrade at no charge. ”

source: https://langa.com/index.php/2019/07/03/more-win7-free-upgrade-info/

The following is from a Fred Langa reader: https://langa.com/index.php/2019/07/03/more-win7-free-upgrade-info/
Here are the interesting parts:

“How to get Windows 10 cheap (or even for free)
https://www.pcworld.com/article/3400840/how-to-get-windows-10-cheap-or-even-for-free.html

Yes, You Can Still Clean Install Windows 10 with a Windows 7/8.x Key

Yes, You Can Still Clean Install Windows 10 with a Windows 7/8.x Key

You Can Still Get Windows 10 for Free With a Windows 7, 8, or 8.1 Key
https://www.howtogeek.com/266072/you-can-still-get-windows-10-for-free-with-a-windows-7-8-or-8.1-key/

I called Microsoft and asked whether such activations were properly licensed; tech support said yes, sales said no – go figure.”