Easy Techniques to Remove Duplicate Outlook Data from PST Files

In the age of digital technologies, email management has become essential. Data is stored in PST “Personal Storage Table” files in MS Outlook. Duplicate contacts, calendar entries, & emails may accumulate in this PST file over time, consuming space and slowing it down.

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In this blog, we will tell you in detail about manual methods and a reliable third-party tool to remove duplicate data from a PST file.

Why does duplicate data get created in a PST file?

There are several reasons why duplicate items can be created:

Importing data repeatedly
Synchronization errors
Duplicates created when restoring a backup
Using Outlook on different devices

Manual Method: Removing Duplicates in Outlook

You could remove duplicate items using a variety of built-in tools in Outlook.

1. Remove duplicate emails

• Open Outlook
• Go to your Inbox or a folder
• Click the “View” tab
• Select “Arrange By” → “Subject”
• Identify emails with the same subject and manually delete them

2. Remove duplicates from contacts

• Go to the People (Contacts) section
• Select “View” → “List View”
• Identify contacts with the same name/email
• Delete duplicates

3. Remove duplicates from the calendar

• Go to the Calendar section
• Select “View” → “List”
• Find similar events
• Remove duplicate entries

Limitations of the manual method

1. Time-consuming
2. Difficult for large PST files
3. Prone to human error

Third-Party Tool: PST Duplicate Remover

A professional PST duplicate remover tool is a better solution if you are looking for a quick & safe option.

This professional solution from TrustVare Outlook PST duplicate Remover allows users to securely delete duplicate emails, contacts, tasks, & calendar items from Outlook PST files. Also, beginners can use the program due to its basic user interface.

Key Features:

• Automatic Duplicate Detection
• Email, contacts, calendar, tasks, & notes are all supported.
• Intelligent Filters (Date/Sender/Subject etc.)
• Compatible with all Outlook versions
• Fast & secure processing

How do you utilize it? (Detailed Guide)

PST Duplicate Remover is very easy to use:

• Download and install the software
• Click the “Add PST File” option
• Select your PST file
• Select scan settings and filters
• Press the “Scan” button
• Preview the duplicate items
• Click “Remove Duplicates”

Conclusion
Although duplicate data in PST files is a frequent issue, it can be readily fixed with the best approach. Independent solutions are more efficient & secure for huge or complex data, but manual approaches are appropriate for little data.

You must routinely eliminate duplicates if you want to keep your Outlook data neat & clean.