Renew Microsoft Office/Windows KMS license for FREE manually

As a matter of course, KMS permit is substantial for just 180 days and it will be recharged at regular intervals as from the date of actuation. Be that as it may, now and again, this procedure can be trapped. Coming up next are a few explanations behind this issue.

  • Your PC isn’t associated with the web or the association is shaky when the permit reestablishment process is called.
  • You are utilizing an outsider firewall so the association with KMS worker is denied.
  • You are utilizing various renditions of Office on your PC. Retail and Volume adaptation on a similar PC?


  • Make sure your PC is always connected and your internet connection is stable.
  • If you are using another firewall, please open port 1688.
  • Please do not use Office retail and volume on the same Windows.

How to renew KMS license

Renew Microsoft Office license

Step 1: Open command prompt as administrator.

Step 2: Copy and run the command below. Note: “Office16” is code name of Office 2016. If you are using Office 2013/2010, just replace it with “Office15” and “Office14”.

In the event that you see a mistake, attempt this order.


Renew Microsoft Windows license

Step 1: Open command prompt as administrator.

Step 2: Execute this command.

Your permit is reestablished effectively!

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