AKS Updates
Latest Azure Kubernetes Service updates, sourced from the official Azure Updates feed. Use this page to track new AKS release features at a glance.
- In preview
Public Preview: Ubuntu 26.04 support in AKS
Teams running Ubuntu node pools on AKS need to stay current with Ubuntu LTS releases, but each OS transition can introduce package footprint, security, and compatibility concerns. Ubuntu 26.04 support introduces the Ubuntu2604 OS SKU using Ubuntu Minimal
- In preview
Public Preview: Flex Nodes for AKS
Flex Nodes for AKS is a deployment option for application and platform teams to use hybrid and edge infrastructure as connected worker nodes to an AKS control plane in Azure. Flex Nodes provide a consistent Kubernetes control plane while enabling teams to
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Retirement: Azure Linux with OS Guard in Azure Kubernetes Service
Support for Azure Linux with OS Guard in Azure Kubernetes Service will end on December 10, 2026. Azure Container Linux is the replacement for Azure Linux with OS Guard (preview). Starting on December 10, 2026:Users won’t be able to create new Azure Linux
- Launched
Generally Available: Windows Server 2025 on AKS
Organizations running Windows-based workloads on Azure Kubernetes Service (AKS) face increasing pressure to modernize as support timelines for older Windows Server versions approach retirement. To help customers prepare, AKS now offers GA support for Wind
- Launched
Generally Available: Artifact Streaming on AKS
You can now accelerate your containerized workloads on Azure Kubernetes Service (AKS) using Azure Container Registry (ACR) with Artifact streaming. Artifact streaming will allow you to scale your workloads without having to fully wait for images to be pul
- Launched
Generally Available: Confidential VMs for Azure Linux
Confidential Virtual Machines (CVM) offer strong security and confidentiality for tenants. CVM for Azure Linux in AKS is now generally available and enables node pools with CVM to target the migration of highly sensitive container workloads to AKS without
- Launched
Generally Available: Workload identity support for Azure Files CSI driver (SMB) in Azure
The Azure Files Container Storage Interface (CSI) driver in Azure Kubernetes Service (AKS) now supports workload identity for pod-level authentication to SMB file shares. Previously, managed identity support in AKS enabled workloads to mount Azure Files w
- Launched
Generally Available: Connect to AKS clusters using Azure Bastion
Azure Bastion integration with Azure Kubernetes Service is now generally available. Customers can establish a secure tunnel from their local machine through Azure Bastion to an AKS cluster API server. The integration enables customers to use standard Kube
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Announcing: Aspire 13.5 has shipped
Aspire 13.5 refreshes the dashboard and aspire.dev, expands the Interaction Service, adds cross-scope Azure references and persistent Kubernetes volumes, and brings live terminals into the apphost.Learn more.
- Launched
Generally Available: eBPF host routing in Advanced Container Networking Services for AKS
eBPF Host Routing in Advanced Container Networking Services for Azure Kubernetes Service (AKS) is now generally available. eBPF Host Routing improves Kubernetes networking performance by moving packet forwarding and routing decisions directly into the Lin