May 11, · Independent Advisor. Replied on May 11, To activate with the Pro Product Key, you must first go offline using Airplane Mode in the Action Center, insert the default Generic Version key to change to Pro Version. Then go back online and insert the Pro Product Key in Settings > Update & Security > Activation > Change Product Key to Activate. If you have upgraded to Windows 10 from Windows 7 or 8 using the digital entitlement free upgrade scheme, your system is automatically assigned a generic key during upgrade. When you use tools like ProduKey, MagicalJellyBean Keyfinder or a custom script to view the product key, only the generic key is shown and not the key from your previous Estimated Reading Time: 2 mins.
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