Windows 10: i have purchased 80 window 10 pro license key but vendor provided me only 1 key for 80...

i have purchased 80 window 10 pro license key but vendor provided me only 1 key for 80 Desktop he said 1 key is use for 80 desktop. i just want to know this is genuine key or not

:)

 

windows 10 key

I read through most of that thread and it seems you have to jump through windows insider hoops. Is there a Retail Windows 10 x64 PRO ISO I can download directly from microsoft that my windows 8 key will work with?

 

windows 10 key

Thanks but I don't want to do any decrypting. I want to download a Win 10 ISO from Microsoft and install it using my Win 8 key. No other steps required. Is that possible?

 

Getting a purchased Windows 10 Pro license key information

Our office has purchased a number of license keys of Windows 10 Professional as the PCs came with the home edition. As such we reinstalled the computers with Windows 10 Pro that we purchased.

Now when we look to see what license key is installed on which computer all the methods of finding the license key give back keys that don't correspond to any that we purchased. We have tried the CMD prompt method with wmic; we tried the produkey free tool
and we have tried the VBS script method.

All of these methods give back product keys that do not match the keys we purchased and used to originally install the computers with. How is this possible and is it possible that the Windows Home edition key that came with the PC is the one that keeps
showing up instead of the Windows 10 Pro version that we installed and used to activate the computer? (This shouldn't be the case as we deleted all partitions and installed from scratch using a USB key...we did NOT do an upgrade)

How can we find out which computer has the installed Windows 10 Pro license key so we can match the license to the PC?