Navigate to this key:Ĭomputer\HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\SoftwareProtectionPlatformĪs you can see in Figure C, the BackupProductKeyDefault key will reveal a valid Windows 10 product key. Note: In my case, the Windows 10 product key displayed by both the command prompt and PowerShell methods are the same. In the registry example, however, the product keys is different. The best explanation I can suggest is that because I upgraded from Home to Pro on the example PC, the product key displayed is for the upgrade to Pro (or vice versa). If you have a better solution, please let us know in the discussion. There are third-party vendors offering applications that can locate and display your Windows 10 product key as well, but they essentially do the same thing we did here without involving someone else’s programming and potential security issues. #Best product key finder for mac windows 10Īlso, keep in mind that if you bought Windows 10 from the Microsoft Store, your account order history would have product key information available.
#Best product key finder for mac upgrade.
#Best product key finder for mac for mac.#Best product key finder for mac how to.