How to check if my Windows Key is Genuine In this post, we will suggest a couple of ways to check if your Windows Product Licence Key is Genuine or Legit. The major problem why many consumers get a license – which is sold at a very low price – and which later turns out to be invalid is because they may be deactivated product keys or Volume license keys.
So are Windows 11/10 keys that you buy from another site like Amazon, etc., legitimate or legal? That depends! But you need to be careful if you buy them from third-party websites.
When you buy Windows Keys from Microsoft websites or get them from the OEMs, you can be sure that they are genuine. A copy of Windows is genuine only if it has been activated using a valid key.