Windows 10: Unblock Product Key

I changed my motherboard but I cannot activate my windows coz now the product key is blocked. How do I unblock the product key?

:)

 

unblock the publisher

Hi,

Based on the error message that you are getting, you can unblock a software by following the steps below:

• Open Internet Explorer, click the Tools button.
• Click Internet Options.
• Go to the Content tab, look under the Certificates section.
• Click on Publishers button.
• Select the Untrusted Publishers tab.
• Select the publisher you wish to unblock and click the Remove button.

Let us know how it goes.

 

Where is my Product Key if I want to re-install?


Like davidhk said. But if you really want to see your windows key, I would suggest Belarc advisor. It will give you some useful information about your system, product keys of your software is among them (not only Microsoft, you will have listed most of your keys).

 

Product key

Hi Megan,

A product key is used when activating a software.
To help us determine the appropriate troubleshooting steps that can resolve your concern, we'd like to ask the following questions:

• What product are you trying to activate?
• Are you looking for the product key to activate your Office application?
• Which version of Office are you trying to activate? To check this, you can perform the steps posted on this
  link.
• Are you looking for the product key to activate your Windows?

We look forward to your response.