Windows 2019 Server : How to Install Volume Activation Tool/Deploy Windows and Office KMS Keys

In this video, we will go through the steps necessary to activate all domain machines using volume activation services.

3:40 - Additionally we will look at how to fix the issue below when trying to deploy an Office 2019 KMS key.

"Invalid product key or license mismatch. Please confirm this product key is entered correctly and is valid for this application or Windows edition."


Credit
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"Computer" on the title page is by Andrei Yushchenko from the Noun Project. https://thenounproject.com/search/?q=...

0:00 Intro
0:20 Install KMS
1:10 Adding Keys into KMS
3:40 Fixing Office 2019 KMS Key