The best way to eliminate duplicate MSG files while keeping personal and business email data organized is to use a perfect tool like
SameTools MSG Duplicate Remover. This software can automatically look through your MSG folders, matching items on subject, sender, recipient, date, and message body, and delete duplicate emails without touching your original data. For business users, this can help them maintain consistent and clutter-free email archives and better storage capabilities. For personal users, this can help them keep their mail folders clean. This software supports all versions of Windows, including 11, 10, 8.1, 8, and 7, and has a user-friendly interface designed to be compatible for all users, regardless of their technological ability. A free demo version is available to evaluate the performance of the type before committing to a paid edition of the software.
Visit here:
https://www.sametools.com/duplicate/msg/