This quick tutorial guides on how to convert OST to PST File in C# by providing references for establishing the environment and then program flow to perform this task. You will learn to save OST to PST file in C# with the help of a couple of lines of code that can be used in any of .NET supported environments including Windows, Linux and macOS.

Steps to Convert OST to PST File in C#

1. Establish the development environment to add Aspose.Email for .NET from NuGet package manager
2. Include Aspose.Email namespace in your source program file
3. Create an instance of PersonalStorage by loading on OST file using the PersonalStorage.FromFile method
4. Save the resultant PST file on the disk using the SaveAs method

The aforementioned steps describe the simple process to create PST from OST using C# where after including the required namespace in your program file, we load the source OST file from the disk. Then by using the SaveAs method the loaded OST file is converted to PST and saved on the disk using a simple API call.

Code to Create PST From OST Using C#

This example demonstrates that in order to develop an OST to PST converter C# based API can be used with the help of simple API calls. The process is very simple whereby we first load the OST file from the disk using the PersonalStorage.FromFile method. Then using the SaveAs method exposed by PersonalStorage class, the loaded OST is converted to a PST file and saved on the disk.

In this article, we have learnt how in C# OST to PST converter application can be developed using the simple API interface. If you want to learn about creating a PST file from scratch in C#, refer to the article on how to create a PST File in C#.