• Merge Outlook Data Files 2019, 2016, 2013, 2010, 2007

Merge Outlook Data Files 2019, 2016, 2013, 2010, 2007

In today’s era, most of the Outlook users are finding the solution of how to merge multiple Outlook PST files in a single file? There is no doubt that MS Outlook is the best desktop-based email client application because of its outstanding features and security services. It time to time launched new versions that will come with more storage space and features. Due to the popularity of Outlook, most of users upgrade from older version to a new version of Outlook. As a result users have multiple Outlook PST files and it can be difficult to manage. To resolve this problem, merge PST files into single one is the best method to manage multiple Outlook data files. Therefore, in this blog we will help all the users to merge Outlook data files 2019, 2016, 2013, 2010, 2007 and all below editions.

Before discussing the step by step process, let’s know about Outlook PST files and different types of Outlook files.

Brief Introduction of Outlook PST File

PST is a Personal Storage Table that is used in Outlook Windows for storing all data items such as emails, contacts, calendars, notes, tasks and many others. Outlook only supports PST file format to export and import any data. There are different types of Outlook PST files which includes Active PST file, Network PST files, Password Protected PST files and Archive PST files.

Reasons Behind to Merge Outlook Data Files into One

There can be multiple reasons by which users want to merge PST files together. Some of the reasons are-

  • Multiple PST files may be misplaced or lost due to accidental deletion.

  • Users want to access the mailbox data that is stored in several PST files, they need to open them one by one. It takes too much time to open and close.

  • To share several PST files over the network, it takes a long time to transfer the files one by one.

How to Merge Multiple Outlook PST Files into A Single File? -Instant Solution

Outlook does not provide any inbuilt feature for merging PST files into single one. You can create a new PST file and then import all the PST files into a newly created blank PST. But, this is a process that takes a long time because you need to import the PST file one by one. There is no option to import multiple PST files in Outlook at one time. Therefore, to perform this task easily and instantly, SysTools PST Merge Software is best solution. This application has the capability to merge multiple PST files into one within a few minutes.

Follow all the steps described in the following section to merge Outlook data files.

Step 1. Download, install and run the software on your Windows system

Step 2. Select the Option Add Files or Add Folder to load PST files

Step 3. In the Options section, select Join, Merge or Merge Contacts option as per your requirement

Step 4. From the Advance Options, select Split PST file Size, Remove Duplicates and Excluded Deleted Items according to your need

Step 5. Click on Browse button and select the desired location save merged PST files

Step 6. Finally, click on the Merge PST Files option to start merging Outlook PST files into single one

This the easiest and trustworthy process to merge multiple Outlook PST files into a single PST file.

Features of Outlook PST Merge Software to Merge Outlook Data Files Into One

The software loaded with multiple beneficial features that enable users to combine multiple Outlook data files in an efficient way. Some of the best features are as follows:

  • Merge Outlook Data Files:- The application supports to combine multiple Outlook data files along with emails, contacts, calendars, tasks and other items with accuracy.

  • Combine All Types of PST Files:- This software has the capability to merge password protected PST files, archive PST files, Active PST files and Network PST files.

  • Merge Outlook Contacts:- This utility has separate option to merge multiple contacts folders in Outlook into one without duplicates.

  • Works With All Windows & Outlook Editions:- The tool works with Outlook 2019, 2016, 2013, 2010, 2007 and all other versions on Windows 10, 8.1, 8, 7, etc. to merge Outlook data files into one.

  • Merge PST and Remove Duplicates:- The application has advance Remove Duplicates option that enable you to merge PST files without duplicates.

  • Maintains Data Integrity: While merging Outlook PST files into single one, the tool preservers the overall integrity of the Outlook data files.


In this write-up, we discussed the efficient way to merge multiple Outlook PST files into a single file. The PST Merge software is an excellent solution to merge Outlook data files 2019, 2016, 2013, 2010, etc. You can also Free Download the software to check its working.


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