manager: pmwongera
ms.author: cwerner
ms.custom:
ms.date: 01/29/2025
ms.service: identity-platform
ms.topic: how-to
#Customer intent: As developer, I want to know how to register my application in Microsoft Entra tenant. I want to understand the additional configurations to help make my application secure.
---
1. If you have access to multiple tenants, use the **Settings** icon :::image type="icon" source="./media/common/admin-center-settings-icon.png" border="false"::: in the top menu to switch to the tenant in which you want to register the application.
1. Browse to **Entra ID** > **App registrations** and select **New registration**.
1. Enter a meaningful **Name** for your app, for example *identity-client-app*. App users can see this name, and it can be changed at any time. You can have multiple app registrations with the same name.
1. Under **Supported account types**, specify who can use the application. We recommend you select **Accounts in this organizational directory only** for most applications. Refer to the table for more information on each option.
| Supported account types | Description |
| ----------------------- | ------------- |
| **Accounts in this organizational directory only** | For *single-tenant* apps for use only by users (or guests) in *your* tenant. |
| **Accounts in any organizational directory** | For *multitenant* apps and you want users in *any* Microsoft Entra tenant to be able to use your application. Ideal for software-as-a-service (SaaS) applications that you intend to provide to multiple organizations. |
| **Accounts in any organizational directory and personal Microsoft accounts** | For *multitenant* apps that support both organizational and personal Microsoft accounts (for example, Skype, Xbox, Live, Hotmail). |
| **Personal Microsoft accounts** | For apps used only by personal Microsoft accounts (for example, Skype, Xbox, Live, Hotmail). |
manager: pmwongera
ms.author: cwerner
ms.custom:
ms.date: 05/14/2026
ms.service: identity-platform
ms.topic: how-to
ai-usage: ai-assisted
#Customer intent: As developer, I want to know how to register my application in Microsoft Entra tenant. I want to understand the additional configurations to help make my application secure.
---
1. If you have access to multiple tenants, use the **Settings** icon :::image type="icon" source="./media/common/admin-center-settings-icon.png" border="false"::: in the top menu to switch to the tenant in which you want to register the application.
1. Browse to **Entra ID** > **App registrations** and select **New registration**.
1. Enter a meaningful **Name** for your app, for example *identity-client-app*. App users can see this name, and it can be changed at any time. You can have multiple app registrations with the same name.
1. Under **Supported account types**, open the dropdown and select who can use the application. We recommend **Single tenant only - \<your tenant\>** for most applications. Refer to the table for more information on each option.
| Supported account types | Description |
| ----------------------- | ------------- |
| **Single tenant only - \<your tenant\>** | For *single-tenant* apps for use only by users (or guests) in *your* tenant. |
| **Multiple Entra ID tenants** | For *multitenant* apps when you want users in *any* Microsoft Entra tenant to be able to use your application. Ideal for software-as-a-service (SaaS) applications that you intend to provide to multiple organizations. |
| **Any Entra ID Tenant + Personal Microsoft accounts** | For *multitenant* apps that support both organizational and personal Microsoft accounts (for example, Skype, Xbox, Live, Hotmail). |