Announcing Public Preview of Windows Server Hotpatch enabled by Azure Arc
We’re excited to announce the Public Preview of Hotpatch enabled by Azure Arc for Windows Sever 2025 Datacenter and Standard editions!
Hotpatches are OS security updates that don’t require a reboot improving operational resiliency, especially for mission critical Windows Server workloads. With Azure Arc-enabled servers, customers can enable hotpatches for servers running across hybrid, multicloud, and edge environments. Customers can additionally pair Hotpatch with Azure management services delivered through Azure Arc like Azure Update Manager, that afford patch assessment and scheduling across environments, and Azure Monitor, for performance metrics and insights.
To get started, simply deploy the Connected Machine Agent and connect your servers to Azure Arc and enable Windows Server Hotpatch. While customers will not be charged for evaluating Windows Server Hotpatch during the Public Preview period, deployment of management services including Azure Update Manager and Azure Monitor may incur additional charges.
Learn more and enroll at Now in preview: Hotpatch for Windows Server 2025 - Microsoft Community Hub
Published on:
Learn moreRelated posts
Announcing Azure MCP Server 1.0.0 Stable Release – A New Era for Agentic Workflows
Today marks a major milestone for agentic development on Azure: the stable release of the Azure MCP Server 1.0! The post Announcing Azure MCP ...
From Backup to Discovery: Veeam’s Search Engine Powered by Azure Cosmos DB
This article was co-authored by Zack Rossman, Staff Software Engineer, Veeam; Ashlie Martinez, Staff Software Engineer, Veeam; and James Nguye...
Azure SDK Release (October 2025)
Azure SDK releases every month. In this post, you'll find this month's highlights and release notes. The post Azure SDK Release (October 2025)...
Microsoft Copilot (Microsoft 365): [Copilot Extensibility] No-Code Publishing for Azure AI Foundry Agents to Microsoft 365 Copilot Agent Store
Developers can now publish Azure AI Foundry Agents directly to the Microsoft 365 Copilot Agent Store with a simplified, no-code experience. Pr...
Azure Marketplace and AppSource: A Unified AI Apps and Agents Marketplace
The Microsoft AI Apps and Agents Marketplace is set to transform how businesses discover, purchase, and deploy AI-powered solutions. This new ...
Episode 413 – Simplifying Azure Files with a new file share-centric management model
Welcome to Episode 413 of the Microsoft Cloud IT Pro Podcast. Microsoft has introduced a new file share-centric management model for Azure Fil...
Bringing Context to Copilot: Azure Cosmos DB Best Practices, Right in Your VS Code Workspace
Developers love GitHub Copilot for its instant, intelligent code suggestions. But what if those suggestions could also reflect your specific d...
Build an AI Agentic RAG search application with React, SQL Azure and Azure Static Web Apps
Introduction Leveraging OpenAI for semantic searches on structured databases like Azure SQL enhances search accuracy and context-awareness, pr...
Announcing latest Azure Cosmos DB Python SDK: Powering the Future of AI with OpenAI
We’re thrilled to announce the stable release of Azure Cosmos DB Python SDK version 4.14.0! This release brings together months of innov...