If for any reason you have installed a Windows 7 license that does not have a permanent activation, the OS will detect that Microsoft W7 will expire soon.
To fix this error in Windows 7 First you must know how much time is left by means of a trick that we will teach you in the following paragraphs and the importance of keeping your license legal form.
But this is not all you will find in this post, we will also explain the step by step of how to get a genuine Windows 7 license in a simple way. Don't miss a thing.
Where can I see how much time my Windows 7 license has left?
To know how much time is left for your Windows 7 license you will need to use the application Windows call Command Prompt. For this, you will need to write, once you have pressed the start button, the word cmd.
Next, a black window will appear in which you will have to write slmgr -xpr. After a few seconds, the command will show you a box with the expiration date. In case the message appears The device is permanently activated, you should not worry about anything, since the license installed on your computer will not stop working at any time.
Does Windows 7 still need a license despite not being supported?
While is true that Windows 7 stopped receiving updates by Microsoft, due to the development of version number 10 as the company's current operating system, this does not mean that you can break the law when you want to install W7. For this reason, you must respect copyright and other legal restrictions to be able to use Windows 7. From this it follows that, at present, the license of Windows 7 to install it on a computer, even if it is an unsupported OS.
Learn step by step how to get a new license for Windows 7
To obtain a genuine Windows 7 license you will need to look for a label that is attached to your computer, if it came with this operating system. In it you will see the serial number that will help you reinstall W7 legally. If you can't find that tag or you don't have it, you can go to a computer repair shop or shop and ask the people who work in that place to give you the serial number of the original license of Windows 7 from some old computer.
You should not have problems with this point, since in these types of places you will find obsolete models of computers and the stickers do not serve them because they install for their clients Windows 10. Another way you have to get an original license from Windows 7 it is ask a friend or relative not to use this type of operating system give you the label with the license codes.