I have a several PCs, one of which I upgraded last year and two I upgraded this year, all to Win 10 Home 64-bit.
The two PCs upgraded this year display Version & OS Build information, but the PC upgraded last year does not have those references.
I clicked "Change product key or upgrade your edition of windows", thinking maybe I was missing an update but the only option is to change product key.
Don't have any updates waiting (up to date).
The Version & OS Build is not included in the Control Panel - System display screen so it is of no help.
Is there some reason the two lines that display the Version & OS Build information is not displayed on the early upgrade?