How to validate microsoft office license (activated via KMS Server)

Question

Dear expert,

I have a problem validating a Microsoft Office VL license that is activated using a KMS server. How do I validate the license used and is the KMS used legal?

Is there a tool that can be used to distinguish whether the license used is genuine or fake or whether the KMS Server used is legal or illegal?

this is the sample of license information:

In addition, there are also users who use retail licenses but are purchased at very cheap prices, how do I validate whether the license is genuine or not?

This is sample of retail license:

Thank you in advance

Answer 1

Hi,

We recommend that you contact Microsoft Service Support：

https://support.microsoft.com/en-us/topic/customer-service-phone-numbers-c0389ade-5640-e588-8b0e-28de8afeb3f2
You can get specific license information and contract terms.

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