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Convert PST to MSG via C#

PST to MSG C# conversion using .NET API without Outlook® or Thunderbird® dependencies.

How to Convert PST to MSG Using C#

For C# developers looking for a reliable and efficient solution to convert PST to MSG, Aspose.Email for .NET offers a comprehensive and user-friendly file conversion API. The API is a part of a progressive and versatile library providing a straightforward and intuitive approach to handle various email processing tasks, such as creating and managing email messages, attachments, extracting email metadata, interacting with email servers via various protocols, as well as converting between email formats without Outlook or Thunderbird dependencies.

Converting PST to MSG allows developers to efficiently handle email data migration and integration tasks. This process, supported by our intuitive API, enables developers to automate and simplify email data transfer, ensuring a seamless transition from one email client to another, and eliminating the need for complex manual conversion procedures. As a result, developers can save time and resources, and enhance the overall efficiency of their email processes.

The code sample below demonstrates how to convert a PST file to MSG format in a few lines of code with high quality results. The process includes some simple and straightforward steps like loading email data, processing it and saving it in the desired format. This makes the API an outstanding tool for automating file conversion tasks in C# applications.

Convert your PST files to MSG format right now. Start by including the Aspose.Email namespace in your C# project. You can do it by performing one of the following actions:

  • Open NuGet package manager, search for Aspose.Email and install it on your device.

  • Use the following command from the Package Manager Console:


PM> Install-Package Aspose.Email

For further information you can consult our documentation or support.

Steps to Convert PST to MSG via C#

.NET programmers can easily load & convert PST files to MSG in just a few lines of code.

  1. Open the PST file “storage.pst”.
  2. Create the output directory if it does not exist.
  3. Access the “Inbox” folder in the PST file.
  4. Iterate through each message in the “Inbox” folder.
  5. Save each message as a .msg file in the output directory.

System Requirements

Before running the .NET conversion code, make sure that you have the following prerequisites.

  • Microsoft Windows or a compatible OS with .NET Framework, .NET Core, and PHP, VBScript, Delphi, C++ via COM Interop.
  • Development environment like Microsoft Visual Studio.
  • Aspose.EMAIL for .NET DLL referenced in your project.
 

This sample code shows PST to MSG C# Conversion

using (var pst = PersonalStorage.FromFile("storage.pst"))
{
    // Ensure the output directory exists
    Directory.CreateDirectory(outputDirectory);

    var inbox = pst.RootFolder.GetSubFolder("Inbox");

    // Iterate through pst messages and save them as .msg files
    int count = 1;

    foreach (var msg in inbox.EnumerateMapiMessages())
    {
        var msgFilePath = Path.Combine(outputDirectory, $"Message{count}.msg");

        msg.Save(msgFilePath);

        Console.WriteLine($"Message {count} saved as: {msgFilePath}");

        count++;
    }
}
 
  • Free App to Convert PST to MSG

    Other Supported Conversions

    You can also convert PST into many other file formats including few listed below.

    PST TO EML (Outlook Email Messages)
    PST TO EMLX (Apple EMLX Format)
    PST TO HTML (Hyper Text Markup Language)
    PST TO ICS (iCalendar)
    PST TO MBOX (Electronic Mail Messages)
    PST TO MHTML (Web Page Archive Format)
    PST TO OFT (Outlook Email Templates)
    PST TO OST (Offline Storage Files)
    PST TO VCF (Virtual Card Format)