To split large PST files into multiple smaller ones, you can use the professional method Weeom PST Splitter tool. Here’s how:

 

1. Download and install the PST Splitter tool.

2. Launch the software and select the large PST file you want to split.

3. Choose the splitting criteria such as size, date, folder, etc.

4. Specify the output location where you want to save the split PST files.

5. Click on the “Split” button to initiate the splitting process.

6. Once the process completes, you will have multiple smaller PST files based on your specified criteria.

 

This PST Splitter tool efficiently splits large PST files without causing any data loss or corruption. It provides a user-friendly interface and ensures a smooth splitting process, making it an ideal choice for managing large Outlook data files. Moreover, try its free trail version freely without investing in it.