This sample demonstrates how to use the Microsoft Graph .NET SDK to access data in Office 365 from UWP apps.

To run the completed project in this folder, you need the following:

• Visual Studio installed on your development machine. If you do not have Visual Studio, visit the previous link for download options. (Note: This tutorial was written with Visual Studio 2022 version 17.3.5. The steps in this guide may work with other versions, but that has not been tested.)
• Either a personal Microsoft account with a mailbox on Outlook.com, or a Microsoft work or school account.

If you don't have a Microsoft account, there are a couple of options to get a free account:

• You can sign up for a new personal Microsoft account.
• You can sign up for the Microsoft 365 Developer Program to get a free Microsoft 365 subscription.

1. Open a browser and navigate to the Azure Active Directory admin center and login using a personal account (aka: Microsoft Account) or Work or School Account.

2. Select Azure Active Directory in the left-hand navigation, then select App registrations under Manage.

3. Select New registration. On the Register an application page, set the values as follows.

   • Set Name to UWP Graph Sample.
   • Set Supported account types to Accounts in any organizational directory and personal Microsoft accounts.
   • Under Redirect URI, change the dropdown to Public client (mobile & desktop), and set the value to https://login.microsoftonline.com/common/oauth2/nativeclient.

4. Choose Register. On the UWP Graph Tutorial page, copy the value of the Application (client) ID and save it, you will need it in the next step.

1. Rename the OAuth.resw.example file to OAuth.resw.
2. Open graph-tutorial.sln in Visual Studio.
3. Edit the OAuth.resw file in visual studio. Replace YOUR_APP_ID_HERE with the Application Id you got from the App Registration Portal.
4. In Solution Explorer, right-click the graph-tutorial solution and choose Restore NuGet Packages.

In Visual Studio, press F5 or choose Debug > Start Debugging.

This project has adopted the Microsoft Open Source Code of Conduct. For more information see the Code of Conduct FAQ or contact opencode@microsoft.com with any additional questions or comments.

THIS CODE IS PROVIDED AS IS WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING ANY IMPLIED WARRANTIES OF FITNESS FOR A PARTICULAR PURPOSE, MERCHANTABILITY, OR NON-INFRINGEMENT.