diff --git a/content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md b/content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md
index a2055ce425..00d2b46bf0 100644
--- a/content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md
+++ b/content/en/docs/setup/production-environment/windows/intro-windows-in-kubernetes.md
@@ -38,11 +38,10 @@ In this document, when we talk about Windows containers we mean Windows containe
 Refer to the following table for Windows operating system support in Kubernetes. A single heterogeneous Kubernetes cluster can have both Windows and Linux worker nodes. Windows containers have to be scheduled on Windows nodes and Linux containers on Linux nodes.
 
 | Kubernetes version | Windows Server LTSC releases | Windows Server SAC releases |
-| --- | --- | --- |
-| *Kubernetes v1.17* | Windows Server 2019 | Windows Server ver 1809 |
-| *Kubernetes v1.18* | Windows Server 2019 | Windows Server ver 1809, Windows Server ver 1903, Windows Server ver 1909 |
+| --- | --- | --- | --- |
 | *Kubernetes v1.19* | Windows Server 2019 | Windows Server ver 1909, Windows Server ver 2004 |
 | *Kubernetes v1.20* | Windows Server 2019 | Windows Server ver 1909, Windows Server ver 2004 |
+| *Kubernetes v1.21* | Windows Server 2019 | Windows Server ver 2004, Windows Server ver 20H2 |
 
 {{< note >}}
 Information on the different Windows Server servicing channels including their support models can be found at [Windows Server servicing channels](https://docs.microsoft.com/en-us/windows-server/get-started-19/servicing-channels-19).