Windows 10: where can I find Windows 10 Pro product key for my previous purchase

Hi All, I have purchased win 10 pro in Nov 2016. Now my laptop hard drive is failed and replaced with a new hard drive. Now how can I install back win 10 pro in new hard drive as I don't have the key or I have not noted down earlier. I can't find any key information in order history in Microsoft website. please help.

:)

 

Product Key for windows 10 pro

Hi Mohammad,

Thank you for posting your query in Microsoft Community.

We do understand your concern however, Windows 10 is a free upgrade for a year for users who has a legitimate copy of Windows 7 and Windows 8.1. The product key of the previous version of your Windows helps in activating Windows 10.

However, if you wish to get a product key of your own then you need to purchase a legitimate copy of Windows 10.

Given below are the estimated pricing of the product.

Retail Pricing Information:

Edition Pricing

• Windows 10 Home US $119
• Windows 10 Pro US $199
• Windows 10 Pro Pack US $99

I hope the above information was helpful. Get back to us with the updated status and we will be happy to assist you further.

Thank you.

 

No product key after Windows 10 purchase

Hi Chris,

Welcome to Microsoft Community and thank you for your interest in Windows 10.

• How did you upgrade to windows 10?
• Have you done clean install?
• Are you getting any error message?
• From where have you purchased the Windows 10?

If you have purchased from online Microsoft store or any store I suggest you to contact them for the product key.

Please do let us know with more information, so that we can assist you better.

 

Product Key for windows 10 pro

Actually I have a windows 10 home but I cant activate it or I mean how to activate it , true after one year ill purchase a product key but for the first year how I can get it , plus I installed the windows 10 home via USB ,ISO file so any help ?