Before upgrading to Windows Server 2025, check your existing Windows Server version to determine if an in-place upgrade is feasible. You can check the Windows version via the graphical user interface, Windows PowerShell, or the command prompt.

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With Microsoft’s decision to deprecate NTLM (NT LAN Manager), it’s time to disable NTLM authentication on Windows Server 2025 and move toward more secure alternatives. NTLMv1 has already been removed in Windows Server 2025 and Windows 11, version 24H2, signaling the beginning of NTLM’s end. Given the protocol’s vulnerabilities—like pass-the-hash attacks—organizations should begin transitioning to stronger authentication methods such as Kerberos, the preferred protocol in Active Directory environments.

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Terminal Chat enables the integration of GitHub Copilot, Azure OpenAI, and OpenAI's AI services into Windows Terminal Canary. Through this experimental feature, you can request assistance from an AI for your PowerShell commands and directly execute the AI's recommendations in the terminal.

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Installing an iSCSI server on Windows Server 2025 enables the creation of scalable and flexible storage solutions by presenting remote drives as locally accessible resources. This guide provides a step-by-step approach to deploying an iSCSI server, configuring iSCSI virtual disks, and establishing connections to iSCSI targets from a client. Additionally, it examines the advantages and potential limitations of the iSCSI protocol.

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Windows Server 2025 introduces a developer-specific feature called Dev Drive. This storage volume utilizes ReFS technology (Resilient File System) to enhance developer workloads by improving performance, security, and control.

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Hyper-V Nested Virtualization lets you operate a virtual machine (VM) within another VM. In this post, you will learn how to enable this feature in Windows 11.

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Windows Server 2025 offers built-in file compression for the ZIP and 7z formats. Additionally, you can create TAR balls from File Explorer.

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Routing and Remote Access Service (RRAS) provides secure remote connectivity and network management on Windows Server. With support for modern VPN protocols like SSTP and IKEv2, RRAS ensures encrypted connections, reliable routing, and seamless access to internal resources, making it ideal for hybrid and remote work environments. This guide covers the latest updates in Windows Server 2025, including changes to VPN protocol support and step-by-step instructions for configuration and optimization.

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Azure Arc is a management platform that enables centralized control of on-premises, multi-cloud, and edge resources through the Azure Portal. In Windows Server 2025, features such as Hotpatching—which allows for applying security updates without requiring a system reboot—require integration with Azure Arc. To install Azure Arc on Windows Server 2025, use a PowerShell script or launch the Azure Arc setup wizard on your server.

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