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class="hero-content"> <h1 id="hero-title" class="title">Windows Server documentation</h1> <p id="hero-summary" class="margin-none padding-top-xs">Windows Server is the platform for building an infrastructure of connected applications, networks, and web services, from the workgroup to the data center.</p> </div> </section> <section id="highlighted-content"> <div class="uhf-container padding-block-sm"> <div class="columns is-multiline"> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path d="M49.85 11.83v46.84a.57.57 0 0 1-.57.57h-34.5a1.37 1.37 0 0 1-1.37-1.37V11.83a1.37 1.37 0 0 1 1.37-1.37h33.7a1.37 1.37 0 0 1 1.37 1.37z" fill-opacity=".3" fill="#e3e3e3"></path> <path d="M49.57 11.83v46.84a.57.57 0 0 1-.57.57H14.5a1.37 1.37 0 0 1-1.37-1.37v-46a1.37 1.37 0 0 1 1.37-1.37h33.7a1.37 1.37 0 0 1 1.37 1.33z" fill="none" stroke="#c8c8c8" stroke-miterlimit="10" stroke-width="1.25"></path> <path d="M41.47 15.14H45v35.11a3.56 3.56 0 0 0 3.53 3.06h-27.9a3.57 3.57 0 0 1-3.57-3.57v-34.6h4.52" fill="#c8c8c8" fill-opacity=".8"></path> <path d="M48.19 45.29H23.87v4.91a3 3 0 0 1 0 .52 3.6 3.6 0 0 1-1.71 2.59H48.21c2.56-.27 2.68-3 2.68-3.07v-4.95z" opacity=".8" fill="#e3e3e3"></path> <path d="M30.08 31.55h-4.71a.26.26 0 0 1-.27-.24.17.17 0 0 1 0-.1l5.65-11.28a.26.26 0 0 1 .24-.14h5.61a.25.25 0 0 1 .26.24.2.2 0 0 1 0 .13L30.17 29h6.48a.26.26 0 0 1 .27.24.24.24 0 0 1-.07.16L26.09 40.67c-.1.06-.81.66-.46-.25z" class="fill-current-color" fill="#0079d6"></path> <path d="M34.52 8.23a1.55 1.55 0 0 0 0-.22A3.25 3.25 0 1 0 28 8a1.55 1.55 0 0 0 0 .22h-6.59v8.44H41.3V8.23z" fill="#919191"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">Get started</p> <a href="get-started/get-started-with-windows-server" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">Get started with Windows Server</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path fill="none" d="M.04 0h64v64h-64z"></path> <path fill="none" d="M-.04 0h64v64h-64z"></path> <path d="M54.16 16v35a1.86 1.86 0 0 1-2.64 1.69 74.73 74.73 0 0 0-8.72-3.39C29.1 45 12 42.54 6.57 41.85A1.87 1.87 0 0 1 5 40V26.89A1.87 1.87 0 0 1 6.57 25c5.43-.7 22.53-3.1 36.23-7.46a76.6 76.6 0 0 0 8.72-3.3A1.85 1.85 0 0 1 54.16 16z" fill="#e3e3e3" fill-opacity=".3"></path> <path d="M32.16 46.19v1.47a6.28 6.28 0 0 1-6.28 6.28h-.81A7 7 0 0 1 18.12 47v-3.7" stroke="#c8c8c8" stroke-miterlimit="10" stroke-width="2" fill="none"></path> <path d="M59.05 33.44A7 7 0 0 1 49.56 40c-.18-2.07-.28-4.27-.28-6.54s.1-4.51.28-6.6a7 7 0 0 1 9.49 6.57z" fill="#919191"></path> <path fill="#c8c8c8" d="M52.3 15.44a.52.52 0 0 1 .52.53v35a.52.52 0 0 1-.52.52.59.59 0 0 1-.22 0A76.54 76.54 0 0 0 43.21 48c-13.88-4.41-31.42-6.86-36.47-7.5a.52.52 0 0 1-.44-.5V26.89a.53.53 0 0 1 .45-.52c6.47-.83 23-3.22 36.46-7.51a76.64 76.64 0 0 0 8.87-3.36.46.46 0 0 1 .22-.06m0-1.34a1.85 1.85 0 0 0-.78.18 76.6 76.6 0 0 1-8.72 3.3C29.1 21.94 12 24.34 6.57 25A1.87 1.87 0 0 0 5 26.89V40a1.87 1.87 0 0 0 1.62 1.85C12 42.54 29.1 45 42.8 49.3a74.73 74.73 0 0 1 8.72 3.31 1.83 1.83 0 0 0 .78.17 1.86 1.86 0 0 0 1.86-1.86V16a1.86 1.86 0 0 0-1.86-1.9z"></path> <path fill="#c8c8c8" d="M54.16 16v35a1.86 1.86 0 0 1-2.64 1.69 74.73 74.73 0 0 0-8.72-3.39V17.58a76.6 76.6 0 0 0 8.72-3.3A1.85 1.85 0 0 1 54.16 16z"></path> <circle cx="26.29" cy="21.3" r="9.8" class="fill-current-color" fill="#0079d6"></circle> <path fill="#fff" d="M26.3 15.36l1.47 4.54h4.77l-3.86 2.8 1.47 4.54-3.85-2.81-3.86 2.81 1.47-4.54-3.86-2.8h4.77l1.48-4.54z"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">What's new</p> <a href="get-started/whats-new-windows-server-2025" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">What's new in Windows Server?</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path fill="#acacac" d="M40.93 51.66L24.42 54.3V12.12l16.51-2.64v42.18z"></path> <path fill-opacity=".3" fill="#e3e3e3" d="M57.71 53.19l-16.59-1.32-16.59 2.65-16.58-1.33V12.14l16.58 1.33 16.59-2.65 16.59 1.32v41.05z"></path> <path d="M24.41 54.52h-.08l-17.2-1.38V10.76l17.23 1.37 16.58-2.65H41l17.2 1.37v42.39L41 51.87zM8.46 51.91l15.9 1.27 16.58-2.65H41l15.87 1.27V12.09L41 10.82l-16.59 2.65h-.08L8.46 12.19z" fill="#e3e3e3"></path> <path d="M59.63 31.82a3 3 0 0 0-3-3A5.48 5.48 0 0 0 46.79 26h-.37a4.42 4.42 0 0 0-.48 8.81h11.1a3 3 0 0 0 2.59-2.99zm-34.02.79A3.61 3.61 0 0 0 22 29h-.06a6.6 6.6 0 0 0-11.81-3.41h-.44a5.33 5.33 0 0 0-.58 10.62h13.37a3.6 3.6 0 0 0 3.13-3.6z" fill="#fff" stroke="#e3e3e3" stroke-miterlimit="10"></path> <circle cx="32.83" cy="32" r="10" class="fill-current-color" fill="#0079d6"></circle> <path fill="#fff" d="M36.89 26.93l-5.64 4.02-2.48 6.48 5.64-4.03 2.48-6.47z"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">Overview</p> <a href="manage/windows-admin-center/overview" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">Windows Admin Center</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path fill="#acacac" d="M40.93 51.66L24.42 54.3V12.12l16.51-2.64v42.18z"></path> <path fill-opacity=".3" fill="#e3e3e3" d="M57.71 53.19l-16.59-1.32-16.59 2.65-16.58-1.33V12.14l16.58 1.33 16.59-2.65 16.59 1.32v41.05z"></path> <path d="M24.41 54.52h-.08l-17.2-1.38V10.76l17.23 1.37 16.58-2.65H41l17.2 1.37v42.39L41 51.87zM8.46 51.91l15.9 1.27 16.58-2.65H41l15.87 1.27V12.09L41 10.82l-16.59 2.65h-.08L8.46 12.19z" fill="#e3e3e3"></path> <path d="M59.63 31.82a3 3 0 0 0-3-3A5.48 5.48 0 0 0 46.79 26h-.37a4.42 4.42 0 0 0-.48 8.81h11.1a3 3 0 0 0 2.59-2.99zm-34.02.79A3.61 3.61 0 0 0 22 29h-.06a6.6 6.6 0 0 0-11.81-3.41h-.44a5.33 5.33 0 0 0-.58 10.62h13.37a3.6 3.6 0 0 0 3.13-3.6z" fill="#fff" stroke="#e3e3e3" stroke-miterlimit="10"></path> <circle cx="32.83" cy="32" r="10" class="fill-current-color" fill="#0079d6"></circle> <path fill="#fff" d="M36.89 26.93l-5.64 4.02-2.48 6.48 5.64-4.03 2.48-6.47z"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">Overview</p> <a href="hyperconverged/" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">Hyper-converged infrastructure</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path d="M60 19v31.57H35.84a5.33 5.33 0 0 1-3.77 2c-1.43 0-2.23-.45-3.77-2H4.05V19h4.61v25l19.62 1.39a4.17 4.17 0 0 1 3.58 4.12h.22a4.16 4.16 0 0 1 3.58-4.12L55.28 44V19z" fill="#acacac"></path> <path d="M32 49.54a4.16 4.16 0 0 0-3.57-4.12L8.77 44V11.44l19 1.35A4.16 4.16 0 0 1 32 17z" fill="#e3e3e3"></path> <path d="M32 49.54a4.16 4.16 0 0 1 3.58-4.12L55.19 44V11.71l-19 1.08A4.16 4.16 0 0 0 32 17z" fill-opacity=".3" fill="#e3e3e3"></path> <path d="M31.71 49.54a4.16 4.16 0 0 0-3.57-4.12L8.52 44V11.44l19 1.35A4.16 4.16 0 0 1 31.71 17zm.48 0a4.16 4.16 0 0 1 3.57-4.12L55.38 44V11.44l-19 1.35A4.16 4.16 0 0 0 32.19 17z" fill="none" stroke-miterlimit="10" stroke="#c8c8c8" stroke-width="1.25"></path> <circle cx="31.96" cy="29.13" r="8.8" class="fill-current-color" fill="#0079d6"></circle> <path stroke="#fff" stroke-width="1.85" fill="none" stroke-miterlimit="10" d="M27.12 29.46l3.24 3.25 5.65-7.16"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">How-To Guide</p> <a href="manage/windows-admin-center/azure/" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">Connect to Azure hybrid services</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg 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29.46l3.24 3.25 5.65-7.16"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">How-To Guide</p> <a href="get-started/extended-security-updates-overview" class="card-title stretched-link has-external-link-indicator" data-linktype="relative-path">Use Windows Server Extended Security Updates</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path d="M49.85 11.83v46.84a.57.57 0 0 1-.57.57h-34.5a1.37 1.37 0 0 1-1.37-1.37V11.83a1.37 1.37 0 0 1 1.37-1.37h33.7a1.37 1.37 0 0 1 1.37 1.37z" fill-opacity=".3" 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<p class="card-supertitle margin-top-none margin-top-xs-tablet">Get started</p> <a href="/en-us/windows-insider/business/server-get-started" class="card-title stretched-link has-external-link-indicator" data-linktype="absolute-path">Windows Insider Program for Windows Server</a> </div> </div> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height position-relative"> <div class="card-content display-flex"> <div class="media align-items-stretch"> <div class="media-left display-none display-block-tablet"> <div class="image image-64x64 " aria-hidden="true"> <svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 64 64" preserveAspectRatio="xMidYMin meet"> <g data-name="Layer 1"> <path d="M49.85 11.83v46.84a.57.57 0 0 1-.57.57h-34.5a1.37 1.37 0 0 1-1.37-1.37V11.83a1.37 1.37 0 0 1 1.37-1.37h33.7a1.37 1.37 0 0 1 1.37 1.37z" fill-opacity=".3" fill="#e3e3e3"></path> <path d="M49.57 11.83v46.84a.57.57 0 0 1-.57.57H14.5a1.37 1.37 0 0 1-1.37-1.37v-46a1.37 1.37 0 0 1 1.37-1.37h33.7a1.37 1.37 0 0 1 1.37 1.33z" fill="none" stroke="#c8c8c8" stroke-miterlimit="10" stroke-width="1.25"></path> <path d="M41.47 15.14H45v35.11a3.56 3.56 0 0 0 3.53 3.06h-27.9a3.57 3.57 0 0 1-3.57-3.57v-34.6h4.52" fill="#c8c8c8" fill-opacity=".8"></path> <path d="M48.19 45.29H23.87v4.91a3 3 0 0 1 0 .52 3.6 3.6 0 0 1-1.71 2.59H48.21c2.56-.27 2.68-3 2.68-3.07v-4.95z" opacity=".8" fill="#e3e3e3"></path> <path d="M30.08 31.55h-4.71a.26.26 0 0 1-.27-.24.17.17 0 0 1 0-.1l5.65-11.28a.26.26 0 0 1 .24-.14h5.61a.25.25 0 0 1 .26.24.2.2 0 0 1 0 .13L30.17 29h6.48a.26.26 0 0 1 .27.24.24.24 0 0 1-.07.16L26.09 40.67c-.1.06-.81.66-.46-.25z" class="fill-current-color" fill="#0079d6"></path> <path d="M34.52 8.23a1.55 1.55 0 0 0 0-.22A3.25 3.25 0 1 0 28 8a1.55 1.55 0 0 0 0 .22h-6.59v8.44H41.3V8.23z" fill="#919191"></path> </g> </svg> </div> </div> <div class="media-content"> <p class="card-supertitle margin-top-none margin-top-xs-tablet">Get started</p> <a href="/en-us/azure/automanage/automanage-windows-server-services-overview" class="card-title stretched-link has-external-link-indicator" data-linktype="absolute-path">Azure Automanage for Windows Server Services</a> </div> </div> </div> </article> </div> </div> </div> </section> <section id="conceptual-content" class="padding-block-lg"> <div class="uhf-container anchor-headings"> <div class="columns is-multiline"> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Upgrade Windows Server</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="get-started/hardware-requirements" class="has-external-link-indicator" data-linktype="relative-path">Hardware requirements</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-concept"></span> </span> <a href="get-started/install-upgrade-migrate" class="has-external-link-indicator" data-linktype="relative-path">Install, upgrade, or migrate</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-concept"></span> </span> <a href="get-started/upgrade-migrate-roles-features" class="has-external-link-indicator" data-linktype="relative-path">Upgrade and migrate roles and features in Windows Server</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-how-to-guide"></span> </span> <a href="get-started/perform-in-place-upgrade" class="has-external-link-indicator" data-linktype="relative-path">Perform an in-place upgrade</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-how-to-guide"></span> </span> <a href="get-started/windows-server-pay-as-you-go" class="has-external-link-indicator" data-linktype="relative-path">Windows Server Pay-as-you-go</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="get-started/upgrade-overview" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Identity and access</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="identity/ad-ds/get-started/virtual-dc/active-directory-domain-services-overview" class="has-external-link-indicator" data-linktype="relative-path">Active Directory Domain Services Overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="identity/active-directory-federation-services" class="has-external-link-indicator" data-linktype="relative-path">Active Directory Federation Services (AD FS)</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-concept"></span> </span> <a href="/en-us/security/compass/overview" class="has-external-link-indicator" data-linktype="absolute-path">Securing privileged access</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-how-to-guide"></span> </span> <a href="identity/ad-ds/manage/group-managed-service-accounts/group-managed-service-accounts/getting-started-with-group-managed-service-accounts" class="has-external-link-indicator" data-linktype="relative-path">Getting started with group managed service accounts (gMSA)</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="identity/identity-and-access" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Failover Clustering</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-whats-new"></span> </span> <a href="failover-clustering/whats-new-in-failover-clustering" class="has-external-link-indicator" data-linktype="relative-path">What's new in Failover Clustering</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-how-to-guide"></span> </span> <a href="failover-clustering/create-failover-cluster" class="has-external-link-indicator" data-linktype="relative-path">Create a failover cluster</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="failover-clustering/cluster-aware-updating" class="has-external-link-indicator" data-linktype="relative-path">Cluster-Aware Updating overview</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="failover-clustering/failover-clustering-overview" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Management</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="manage/windows-admin-center/overview" class="has-external-link-indicator" data-linktype="relative-path">Use Windows Admin Center to manage your environment</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="administration/openssh/openssh_overview" class="has-external-link-indicator" data-linktype="relative-path">OpenSSH in Windows Overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="manage/system-insights/overview" class="has-external-link-indicator" data-linktype="relative-path">System Insights overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="administration/performance-tuning/" class="has-external-link-indicator" data-linktype="relative-path">Performance tuning guidelines for Windows Server</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="administration/manage-windows-server" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Networking</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-whats-new"></span> </span> <a href="networking/what-s-new-in-networking" class="has-external-link-indicator" data-linktype="relative-path">What's new in networking</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="networking/sdn/" class="has-external-link-indicator" data-linktype="relative-path">Software-defined Networking (SDN) overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="/en-us/azure/azure-local/concepts/network-controller-overview" class="has-external-link-indicator" data-linktype="absolute-path">Network controller</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="networking/" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Remote</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="remote/remote-desktop-services/remote-desktop-services-overview" class="has-external-link-indicator" data-linktype="relative-path">Remote Desktop Services overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="remote/remote-desktop-services/clients/remote-desktop-clients" class="has-external-link-indicator" data-linktype="relative-path">Remote Desktop clients</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-how-to-guide"></span> </span> <a href="remote/remote-desktop-services/clients/remote-desktop-allow-access" class="has-external-link-indicator" data-linktype="relative-path">Remote Desktop - Allow access to your PC</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="remote/" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon docon-chevron-right-light"></span> </span> </a> </li> </ul> </div> </article> </div> <div class="column is-6-tablet is-3-desktop"> <article class="card is-full-height"> <div class="card-content"> <p class="card-title color-text font-size-lg">Security and assurance</p> <ul class="has-line-height-reset margin-left-none margin-bottom-none margin-top-xs"> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="https://aka.ms/ws2025securitybook" class="has-external-link-indicator" data-linktype="external">Windows Server 2025 Security Book</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="security/windows-authentication/windows-authentication-overview" class="has-external-link-indicator" data-linktype="relative-path">Windows Authentication overview</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="security/secured-core-server" class="has-external-link-indicator" data-linktype="relative-path">Secured-core server</a> </div> </li> <li class="is-unstyled margin-bottom-xxs font-size-sm"> <div class="justify-content-flex-start display-flex is-fullwidth font-size-sm has-text-wrap"> <span class="icon font-size-md has-text-primary margin-right-xxs" aria-hidden="true"> <span class="docon docon-topic-overview"></span> </span> <a href="security/windows-authentication/credentials-processes-in-windows-authentication" class="has-external-link-indicator" data-linktype="relative-path">Credentials processes in Windows Authentication</a> </div> </li> <li class="is-unstyled margin-top-xs"> <a href="security/security-and-assurance" class="has-external-link-indicator display-block font-size-sm" data-linktype="relative-path"> <span>See more</span> <span class="icon" aria-hidden="true"> <span class="docon 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