Hi community,

I made a completely reinstall of Windows 10 Pro on his old PC. After installation, Windows 10 Pro asks  to activate Windows 10 and there is a watermark appearing on the desktop all the times. I bought the key from someone and no way to find the person now.

My question is that where do I find Windows 10 pro product key? Is the product key bound to the motherboard? Much appreciated if you could help me retrieve Windows 10 product key without paying again.

Thank you

​Hi community, I made a completely reinstall of Windows 10 Pro on his old PC. After installation, Windows 10 Pro asks  to activate Windows 10 and there is a watermark appearing on the desktop all the times. I bought the key from someone and no way to find the person now. My question is that where do I find Windows 10 pro product key? Is the product key bound to the motherboard? Much appreciated if you could help me retrieve Windows 10 product key without paying again. Thank you  Read More

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