How to Change Product Key in Windows 10 – Windows Blog by Brink

How to Change Product Key in Windows 10

Activation helps verify that Windows on your PC is genuine.

Sometimes Windows 10 will no longer be activated after updating to a new build. This can happen if the product key number has changed for the new build.

This tutorial will show you how to change the current product key to a different product key to automatically activate your Windows 10 with instead.

Read more…