---
title: Frequently asked questions
description: Landing page to common FAQ topics
keywords: faqs, desktop, Hub, Scout, Engine, Build, Extensions
---

Explore popular FAQ topics.

<div class="component-container">
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    <div class="row">
      <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
             <div class="component-icon">
                 <a href="/subscription/faq/"><img src="/assets/images/contact.svg" alt="subscription" width="70" height="70"></a>
                 </div>
                 <h2 id="subscription-faqs"><a href="/subscription/faq/">Subscription</a></h2>
        </div>
      </div>
      <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
            <div class="component-icon">
                 <a href="/billing/faqs/"><img src="/assets/images/payment-info.svg" alt="subscription" width="70" height="70"></a>
            </div>
                <h2 id="billing-faqs"><a href="/billing/faqs/">Billing</a></h2>
         </div>
     </div>
     <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
            <div class="component-icon">
                <a href="/docker-hub/general-faqs/"><img src="/assets/images/engine-networking.svg" alt="Docker-Hub" width="70" height="70"></a>
            </div>
                <h2 id="Docker-Hub-faqs"><a href="/docker-hub/general-faqs/">Docker Hub</a></h2>
        </div>
    </div>
    </div>
    <!--start row-->
    <div class="row">
     <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
            <div class="component-icon">
                 <a href="/single-sign-on/enforcement-faqs/"><img src="/assets/images/sign-on.svg" alt="enforcing-sso" width="70" height="70"></a>
            </div>
                <h2 id="enforcing-sso"><a href="/single-sign-on/enforcement-faqs/">Enforcing Single Sign-On</a></h2>
        </div>
     </div>
     <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
          <div class="component-icon">
                 <a href="/single-sign-on/idp-faqs/"><img src="/assets/images/checklist.svg" alt="SSO-and-idp" width="70" height="70"></a>
          </div>
                <h2 id="SSO-and-idps"><a href="/single-sign-on/idp-faqs/">Single Sign-On and IdPs</a></h2>
        </div>
      </div>
      <div class="col-xs-12 col-sm-12 col-md-12 col-lg-4 block">
        <div class="component">
            <div class="component-icon">
                <a href="/desktop/faqs/general/"><img src="/assets/images/explore.svg" alt="desktop-faqs" width="70" height="70"></a>
            </div>
                <h2 id="desktop-faqs"><a href="/desktop/faqs/general/">Docker Desktop</a></h2>
        </div>
     </div>
    </div>
</div>