Here’s what you need to know about Windows 10 product keys and the full process involved in activating a machine on Microsoft’s latest desktop OS.
Windows 10 free upgrade product key and activation from Windows 7/8:
If you upgraded your PC to Windows 10 from a genuine copy of either Windows 8/8.1 or Windows 7, your license will be tied to the hardware you upgrade on, not your Microsoft account, and you won’t get any new product key either.windows 10 pro activation key 2018. You can verify this using any third-party product key fetching software like ProduKey or The Ultimate PID Checker. They will show you generic product keys like TX9XD-98N7V-6WMQ6-BX7FG-H8Q99 for Windows 10 Home and VK7JG-NPHTM-C97JM-9MPGT-3V66T for Windows 10 Pro edition.
So what if you want to clean install Windows 10 on the same machine?
Yes you can do that by downloading an ISO file, turning it into a USB drive or DVD media and then running the setup for clean install. During install, when Windows setup asks you for product key, simply skip the step and let it complete the installation. Once Windows 10 clean install is complete, your copy of Windows will activate automatically as soon as you connect to Internet. This is because Microsoft knows you clean installed on the same hardware. You can always check your activation status from either Settings (WinKey+I) > Update & security > Activation:
Or from Control Panel > System and Security > System:
Now if down the road you decide to change the hardware, buy windows 10 pro key.you will need to call Microsoft support, inform them about the change to get your copy activated.
Alternatively, if you have your old Windows 7 or 8 product key with you, then you can activate the clean install on the changed hardware as long as you have updated your copy of installed Windows 10 to November 2015 Update or later.
Windows 10 product key and activation:
Windows 10 Supported Editions
Home/Core (Country Specific)
Home/Core (Single Language)
Enterprise 2015 LTSB
Enterprise 2015 LTSB N
The above is the windows key that we are free to activate for all versions of Win10 system today. I hope win10 Professional Key can help you.