Ray
Level D
Windows 10 can be activated using both Windows 7 and Windows 8 product keys.
When you are upgrading your EXISTING ORIGINAL KEY is activating Windows 10.
If you have fake KMS keys, it will get activated with FAKE KMS keys.
But your Windows DOES NOT become original.Your fake key stays and it will get deactivated after 180 days(like it happens in previous windows) unless you install autokms.
Similarly people who were using build 240 and got Windows activated by the tech preview keys,it will get DEACTIVATED after a few months. Dont think you got free Windows!
When you are upgrading your EXISTING ORIGINAL KEY is activating Windows 10.
If you have fake KMS keys, it will get activated with FAKE KMS keys.
But your Windows DOES NOT become original.Your fake key stays and it will get deactivated after 180 days(like it happens in previous windows) unless you install autokms.
Similarly people who were using build 240 and got Windows activated by the tech preview keys,it will get DEACTIVATED after a few months. Dont think you got free Windows!