Description
You can use OSTtoPSTApp PST Duplicate Remover, which is a perfect solution for removing duplicate emails, contacts, notes, tasks, etc, without facing any error. The software automatically scans your duplicate PST Outlook files and removes them, and maintains your original data. You don't need to install MS Outlook, and it supports all types of Windows OS versions like 11, 10,8.1,8, and 7. Their first demo is free, you can use and see their results.