Windows must be activated

After installing Windows, the machine starts up. Once you see the big desktop screen, you will not be able to use your computer properly. If you do not activate Windows, some things will not work. How do I get the warning message if I need to activate Windows? If you see “Activate Windows” in the lower right corner of the desktop screen, you need to activate it. If your Windows License will expire soon while you are using it, you will need to re-activate it when it expires. If this Copy of windows is not Genuine appears in the lower right corner of the desktop screen, you need to activate it. If you see Windows is not Activated by going to System Properties, you need to activate it. How to activate it? Do a Google search for “How to Activate Windows”. There are several ways to activate Windows.