How to remove duplicate items from Outlook files?

Start by downloading the PST/OST Duplicate Remover and carry out the below steps. Step 1: Launch the Outlook Duplicate Remover and upload PST or OST Files. Step 2: Press the Next button and choose any files. Step 3: Select the mode of Outlook duplicate Item Removal. Step 4: Browse a location to store the output. Step 5: Press the Extract button to start the procedure. A log report with complete information and the folder will open up on the screen.

Does the software support PST files from Outlook 2016?

Yes. PST files extracted from any version of MS Outlook are supported in the system.

I have almost 300 files in different folders. If I add the entire folders to this tool, will it search duplicate emails from the folders too?

Yes. Beforehand select the right Outlook deduplication modes. To remove duplicates from PST/OST files in the folder use the “Search duplicate Within the Folders”.

How long does the Outlook Duplicate Remover take for 500+ OST Files?

The tool is set to complete the task instantly however, it depends on the number of files and the internet connection.

Mac Outlook Duplicate Remover for PST & OST Files

MacUncle
Outlook Duplicate Remover

(Average Rating 4.6 Based on 784 Reviews)

The tool detects and deletes duplicates in emails, contact lists, calendar items, To-do lists, and other items. Delete Duplicates from PST & OST Files in bulk.

Searches Duplicate Outlook Items and deletes & Create Original File

Checks Duplicates in Outlook Contact lists, Email Messages, Calendars, etc.

Add an entire folder or multiple Files to the PST Duplicate Remover Interface

3 Quick Steps - Outlook Duplicate Remover

Outlook Deduplication is Done using these Main Steps

SET UP the Software

Use the *.dmg file to install the toolkit to the Mac System. Also, get the Windows setup file from here. After installation, use the file selection button – Add File/Folder to upload the PST/OST files and folders to the panel. Select the checkbox to choose preferred files.

Use Filter Option (Optional)

The program offers Filter options. Navigate to the Filter option and use different settings to selectively remove duplicate files. Set up Date Range, Subject, To & From address, Exclude Empty folders, Process only selected Outlook Items, etc. Again, Go to Saving options.

Remove Duplicates

As a final step opt for a location to store the final product with original data. Otherwise, the tool itself chooses a path i.e., Desktop. Click the Extract button to activate the duplicate deletion process. After successfully executing Outlook Emails Dedupe, the final folder with the result will display on the screen.

Why Use MacUncle Outlook Duplicate Remover?

The tool allows users to delete emails and other items without relying on any email clients or applications.

To Resize the Outlook PST File

When there is a large data file, the entire Outlook might slow down and also be prone to getting corrupted. This file consists of lots of duplicates, such as email messages, which have to be removed to optimise the desktop’s space and prevent slowing down the performance.

To Speed Up the MS Outlook

If Outlook seems to be running sluggishly, duplicate emails can be a contributing cause. Duplicate data accumulates in a PST/OST mailbox, which slows down and makes the mailbox disorganised, thereby increasing the time and effort for users to locate their email. Exporting your PST/OST file to remove duplicate emails & optimizing Outlook by keeping the mailbox manageable & effective could help.

Upload Both PST & OST Files

PST (Personal Storage Table) & OST (Offline Storage Table) are both types of Outlook files that can be added to the software. The duplicate file remover does not limit the type or size of the PST & OST files. Import Emails messages, calendar events, contact lists, to-do lists, Notes, etc.

Detects & Deletes Duplicates from Multiple Files

Add more files to the Outlook Duplicate Email remover tool using two different options. Select an entire folder with multiple files or multiple individual PST/OST files. In a single duplicate removal procedure, all the selected files will be checked and processed.

Supports Unicode or ANSI PST Files

When using Microsoft Outlook 2003 and later, the Unicode PST format is used by default. The PST files in Outlook 2002 and prior use the ANSI (American National Standards Institute) naming convention. The software is designed to support UNICODE as well as ANSI files.

Execute without Outlook Installation

While removing duplicates from PST & OST files, the utility does not depend on any other application. Thus, the Outlook Application installation is not required to execute the deletion process. The software supports data files from different versions of Outlook.

Dual Deduplication Options

The tool put forward two efficient ways to search for duplicate files. The options include Remove Outlook Duplicates Within and Across Folders. Using within folders, remove duplicate items between PST/OST files whereas Across Folder searches and deduplicates files from two or more folders.

Maintain Originality of Outlook Data

Outlook Duplicate Remover Tool vouches to preserve the originality, folder structure & meta information, of the files throughout the procedure. Delete repeating email messages or other Outlook items and create a new file with the original file extension.

Apply Filter Before Outlook Email Deduplication

The most convenient functionality of the Outlook Duplicate Remover is Filter Setting. With Filter options, select only the desired files. The following are the vital setting:

Date Filter: Set a date range to delete duplicates only from that date period.
From & To: Remove duplicates from PST & OST files from specific Sender or Receiver Email addresses.
Subject: Enter the Subject phrase to eliminate emails with the same subjects.
Exclude Empty Folders: Outlook duplicate Emails remover avoids the empty folder from the interface.

Browse any Location to Store the Result

Choose any location to save the final product. The default location of the tool is Desktop. Either use the default location else opt for any preferred folder as per the need. The final folder will open after the successful completion of the Outlook duplicate item removal process.