CLI prereq update

Author: JnHs

articles/azure-arc/kubernetes/quickstart-connect-cluster.md

@@ -35,7 +35,7 @@ In addition to the prerequisites below, be sure to meet all [network requirement
   * Self-managed Kubernetes cluster using [Cluster API](https://cluster-api.sigs.k8s.io/user/quick-start.html)
 
     >[!NOTE]
-    > The cluster needs to have at least one node of operating system and architecture type `linux/amd64` and/or `linux/arm64`.
+    > The cluster needs to have at least one node of operating system and architecture type `linux/amd64` and/or `linux/arm64`. See [Cluster requirements](system-requirements.md#cluster-requirements) for more about ARM64 scenarios.
 
 * At least 850 MB free for the Arc agents that will be deployed on the cluster, and capacity to use approximately 7% of a single CPU.
 * A [kubeconfig file](https://kubernetes.io/docs/concepts/configuration/organize-cluster-access-kubeconfig/) and context pointing to your cluster.