You can easily merge PST files without creating duplicates using Advik PST Merge Tool. This software is specially designed to combine multiple Outlook PST files into one while automatically removing duplicate items. It ensures that your emails, contacts, calendars, and other mailbox data are merged cleanly without repetition.

Here’s how you can do it:

Download and install Advik PST Merge Tool on your computer.

Click on Add Files or Add Folder to load your PST files.

Choose the option to remove duplicate items before merging.

Select the merge type — merge similar folders or merge PSTs separately.

Pick a location to save the merged file and click Merge Now.

In a few minutes, all your PST files will be combined into one organized Outlook data file — without any duplicates. Advik software ensures 100% accuracy, keeping your data safe and well-structured throughout the process.

Learn More: https://www.adviksoft.com/pst/merge.html