I have a laptop with preinstalled OS Windows 10 Home Sigle Language by vendor. I made the changes - install additional SSD to laptop and do clean setup OS to this SSD.
I have a CD with Windows 10 Pro for OEM and key.
I wanna upgrade my OS from Home to Pro, but when I'm input my Pro key - I got an error message with code: 0x004f050
I try to reinstall OS from setup usb-flash with Win 10 Pro, but when it finish - I see, that my OS have an digital activation for Win 10 Home AGAIN.
How I can upgrade from Home to Pro legally?
How I can disable digital activation for preinstalled Win 10 Home and go use my owned Win 10 Pro?