How to handle duplicate entries in Outlook effectively?

[Regain@123]

To effectively deal with duplicate entries in Outlook, you can use the Regain Outlook Duplicate Remover Tool. This powerful tool can scan and also remove the duplicate items, for example, emails, contacts, tasks, calendars, and others, of Outlook items stored in PST, OST, and BAK. It allows you to find the duplicates by considering a variety of criteria, such as text, sender, subject, and so on. The tool is accessible for all Outlook versions (2021, 2019, 2016) and supports Outlook 365 and ANSI and Unicode PST files. It also offers a free-of-charge trial to detect the existence of duplicates before deletion to ensure an ideal, intuitive, and easy-to-use experience for the users.