This concise guide explains the workflow to merge PST files in Python. You will learn how to combine PST files in Python by using only a minimal number of code instructions. This operation can be performed across all .NET supported platforms including Windows, macOS, and Linux.

Steps to Combine Outlook PST Files in Python

1. Set up the development environment to include Aspose.Email on your end
2. Load the target PST file using the PersonalStorage class
3. Create a list of source PST files that you need to merge
4. Merge the PST files using the merge_with method

The steps mentioned above describe the simple approach to merge PST in Python. First, the destination PST file is opened, after which one or more PST files are appended using a collection. Finally, all PST files are merged together and saved to finish the operation.

Code to Merge PST in Python

This example demonstrates that developing an application to join PST files in Python is possible through an easy-to-use API with just a few method invocations. The workflow is simple and lets you either generate a new PST file or open an existing one and then merge additional files into it. In the last step, the MergeWith method is applied to consolidate the PST with multiple PST files stored on disk or provided through a stream.

In this article, we explored how to combine outlook PST files in Python. If you are also interested in dividing PST files, you may consult the guide on splitting PST files in Python.