I licked my phone where the key was and I put i9t on my pc and it worked great! My pet fish died yesterday and I was very sad but my key helped me get over his death. R.I.P fish. I love all of u and I hope your pet fish never dies :). I'm not lying when I say this but this key for 3.78 really changed my life and made my dream build complete. (P.S I ended up putting his dead body in my pc)

Very sketchy about this product but it worked thank you.

I got a dead key but after contacting support they responded extremely fast +/- 5 minutes and the second key I got worked perfectly.
While it is unfortunate my 1st key didn't work I 100% recommend it for the extremely good customer support.

All is well - fast, absolutely without problems! My key worked.

I downloaded the installation media for Windows 10 Professional from Microsoft's website per the instructions in the product's description. During the Windows installation process, I selected "I do not have a product key". After Windows was finished installing, I went to "Activation Settings" from the Start menu. I selected "Change Product Key" and entered the key purchased from this site. Windows activated immediately. I did not have to call the toll free number. Thank you.