diff --git a/modules/installing-wmco-using-cli.adoc b/modules/installing-wmco-using-cli.adoc
index db7ea227f65d..26c524e81e39 100644
--- a/modules/installing-wmco-using-cli.adoc
+++ b/modules/installing-wmco-using-cli.adoc
@@ -8,6 +8,11 @@
 
 You can use the OpenShift CLI (`oc`) to install the Windows Machine Config Operator (WMCO).
 
+[NOTE]
+====
+Dual NIC is not supported on WMCO-managed Windows instances.
+====
+
 .Procedure
 
 . Create a namespace for the WMCO.
diff --git a/modules/installing-wmco-using-web-console.adoc b/modules/installing-wmco-using-web-console.adoc
index a0fa507042a7..ecedd07973dc 100644
--- a/modules/installing-wmco-using-web-console.adoc
+++ b/modules/installing-wmco-using-web-console.adoc
@@ -8,6 +8,11 @@
 
 You can use the {product-title} web console to install the Windows Machine Config Operator (WMCO).
 
+[NOTE]
+====
+Dual NIC is not supported on WMCO-managed Windows instances.
+====
+
 .Procedure
 
 . From the *Administrator* perspective in the {product-title} web console, navigate to the *Operators -> OperatorHub* page.
diff --git a/windows_containers/enabling-windows-container-workloads.adoc b/windows_containers/enabling-windows-container-workloads.adoc
index 3ffe3286e4d9..0188fe6b067e 100644
--- a/windows_containers/enabling-windows-container-workloads.adoc
+++ b/windows_containers/enabling-windows-container-workloads.adoc
@@ -8,6 +8,11 @@ toc::[]
 
 Before adding Windows workloads to your cluster, you must install the Windows Machine Config Operator (WMCO), which is available in the {product-title} OperatorHub. The WMCO orchestrates the process of deploying and managing Windows workloads on a cluster.
 
+[NOTE]
+====
+Dual NIC is not supported on WMCO-managed Windows instances.
+====
+
 [discrete]
 == Prerequisites