This Azure Kubernetes Service (AKS) blog post will show you how to check which Kubernetes version is available in your Azure region using Azure CLI.
When Azure rolls a new Kubernetes version to its backend management clusters, it also allows clients to update their version. By design, if you don’t update your cluster version, Azure will upgrade it automatically after some time.
Azure CLI AKS commands allow us to check which current Kubernetes Version is available in our region and the upgrade path.
Use the following Azure CLI command with your region name to check which Kubernetes version is available in your region.
az aks get-versions --location eastus --output table