How to Fix This Version of Windows Not Genuine Error

How to Fix ‘This Version of Windows Not Genuine’ Error

Windows Not Genuine Error – When you purchase a new Windows copy and you are told that it is not genuine or legit, there is nothing more frustrating than that, but don’t be scared it can be fixed, this article is just for you, read on.

What causes Windows is Not Genuine Errors?

The message “Windows is not genuine” is most commonly seen after reinstalling Windows on when you change your PC’s hardware. More often, the activation does not work correctly or Windows might think that you are trying to transfer the license to a different PC which it was originally purchased with or for.

The source of the problem might be some crash that has taken place and has corrupted a file service which means that Windows can’t confirm if it is a genuine copy or not.

The error may show up for many reasons, but there are fixes that you can try.

How to fix ‘Windows Not Genuine for Windows 10

It will be best if you can locate your Windows serial number before you attempt fixing the ‘Windows is not genuine’. Although you may not need it, but to be on a safer side so that you can input it if required.

The Windows license keys are typically 25-character with the combination of numbers and letters and are separated into groups of five characters. Your original license key for older operating systems will work perfectly if you use the free upgrade to Windows 0 from Windows 7 or 8.

To do this:

  1. Run Activation:

If you formerly activated Windows 10, if you want to run it again, it can sometimes be all it takes for Windows to recollect that it is running a genuine copy. To do so:

  • Click on Windows key+1 to open the settings.
  • Choose Updates and Security, and choose Activation from the left-hand menu.
  • There will be a message indicating that “Windows is not activated”. If you see that, choose Change Product Key and follow the on-screen instructions to update it.
  1. Update Windows key in Command Prompt:

if the standard Windows 10 Activation system did not work out, you can also activate Windows by using Command Prompt. To do this:

  • Type in CMD in the Windows search bar, and right-click on the corresponding results and choose Run as administrator.
  • In the Command Prompt, enter “slmgr /ipk XXXX-XXXXX-XXXXX-XXXXX-XXXXX” where the Xs represents your product key, and click on Enter.
  • To complete the activation process, enter “vbs /ato” and click on Enter again.
  1. Sign in to your Microsoft Account:

Most of the time, when you try reinstalling Windows, you log in with a local account that is not connected or combined with your Windows license. If you sign in to your Microsoft account can help you fix the issue. To do so:

  • Click on Windows key+1 to open the settings.
  • Choose Accounts.
  • Choose Sign in with a Microsoft account instead and follow the on-screen instructions to sign in.
  1. Repair system file:

A corrupted file can be the cause of the problem, if that is the cause behind your “Windows is not genuine”. You can run a fixer tool can fix it. To do so:

  • Open Command Prompt by entering CMD in the Windows search bar.
  • Right-click on the corresponding results and choose “Run as administrator”.
  • Enter “SFC /scannow” and click on Enter.
  • It might take time to be completed, but once it has been completed, reboot your system then run the activation process again.
  1. Update Windows:

Some people that have tried updating to the latest version of Windows or just running Windows update which they think can solve the problem.

  1. Buy a new license key:

Your Windows may not have a genuine license has it displays. If your thought is that your PC is running a pirated version of Windows, you can try buying a new license from the Microsoft Store. Once you download it, complete the activation process as outlined above.

  1. Check the time:

It might sound weird but you know that when the date and time of your system is not correct it can cause some problem to your system and if the date or time of your Windows installation is off, it might throw up strange errors. So if you notice that the date and time of your system are incorrect you can edit and set the system clock.

How To Fix Not Genuine for Windows 7 and Windows 8.1

Most of the methods that are used to fix the problem with not genuine errors on Windows 10 can also be applied to Windows 7 and Windows 8.1. You can also try some other fixes on older versions of Microsoft’s operating system.

  1. Delay Activation:

If you think you don’t have or you are busy, you can delay the “Windows not genuine” problem for 30 days.

  • Open thee Command Prompt by entering CMD in the Windows search box.
  • Right-click on the corresponding entry and choose “Run as administrator”.
  • Type in “SLMGR –REARM” in the Command Prompt window and click on enter.
  • Then restart your system.
  1. Phone Activation:

If the system you are trying to fix is part of a business or school, you may be running a volume license key. Microsoft offers some automated phone support in those instances. So try to call the respective number to see if that will help with the activation. You can find the number in Windows itself by:

  • Click on Windows key+R to bring up the Run box.
  • Type in “exe 4” and click on Enter.
  • Choose your country from the list on screen and choose “Phone Activation”.
  • Call the number that is displayed on the screen.
  1. Check the time:

You should also make sure that the date and time of your Windows installation is on. Because this can sometime be the problem, so if you notice that try editing it.

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