How to Fix Problems in Windows 10 Activation?

Windows 10 isn’t activated after upgrading for free from Windows 7 or Windows 8.1 Update. If you encounter a non-activated state after upgrading to Windows 10 for free follow below instructions: Click on Start and then select Settings > Update & security > Activation. Choose Go to Store and check if you could see a valid license available for your device. If a valid license…