Checking to see if your copy of Windows is activated is pretty easy. First, open Settings, then go to the Update Security section. There, you'll need to select "Activation" from the left menu. If your copy of Windows is activated, you will see a message stating this, as well as detailed information about your license. If your copy is not activated, you will be prompted to activate it with a product key. If you are not sure if your copy is activated or if you are having problems with activation, then you can download microsoft office activator which will help you check the activation status of your operating system. I hope this helps you figure out your copy of Windows!