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Win7 Professional Upgrade RETAIL --> Windows 10?
My home PC is currently running Windows 7 Professional, a retail boxed version that I purchased some years ago. I still have the original box with the original DVD discs, and product key. However the box says it's an "Upgrade" version, although I have done more than one clean install with those discs over the years, from blank HDD partitions.
Is there any problem doing a clean Win10 Pro install using the Win7 Pro retail product key? I just purchased new upgrade parts (basically a new machine but using my previous 650W power supply, case, DVD writer etc.) and like usual the motherboard and processor only officially supports Win10.