---
title: Register your free Azure Active Directory subscription
description: Paid subscribers to Office 365, Microsoft Dynamics CRM Online, Enterprise Mobility Suite, or other Microsoft services, have a free subscription to Azure AD.
ms.reviewer: 
manager: aaroncz
ms.author: vinpa
ms.topic: article
ms.prod: windows-client
ms.technology: itpro-manage
author: vinaypamnani-msft
ms.date: 06/26/2017
---

# Register your free Azure Active Directory subscription

If you have paid subscriptions to Office 365, Microsoft Dynamics CRM Online, Enterprise Mobility Suite, or other Microsoft services, you have a free subscription to Azure AD. Here's a step-by-step guide to register your free Azure AD subscription using an Office 365 Premium Business subscription.

> **Note**  If you don't have any Microsoft service that comes with a free Azure AD subscription, follow the step-by-step guide in [Add an Azure AD tenant and Azure AD subscription](add-an-azure-ad-tenant-and-azure-ad-subscription.md) to set up a tenant, add a subscription, and manage it via the Azure Portal.

 
## Register your free Azure Active Directory subscription

1.  Sign in to the Microsoft 365 admin center at <https://portal.office.com> using your organization's account.

    ![screen to register azure-ad](images/azure-ad-add-tenant10.png)

2.  On the **Home** page, click on the Admin tools icon.

    ![screen for registering azure-ad](images/azure-ad-add-tenant11.png)

3.  On the **Admin center** page, under Admin Centers on the left, click **Azure Active Directory**. You're taken to the Azure Active Directory portal.

    ![Azure-AD-updated.](https://user-images.githubusercontent.com/41186174/71594506-e4845300-2b40-11ea-9a08-c21c824e12a4.png)