Are you hassling with multiple Outlook PST files, don't worry MailsDaddy PST Merge and Join tool is here to help you. This trusted software easily and swiftly combined multiple PST files into compatible Outlook PST format. It merges many PST files without size limitation in a few simple clicks and saves all data structures. This software solution supports all versions of Windows and MS Outlook versions.

This post was edited by Henry pit at September 17, 2024 4:36 AM PDT

There are two ways to merge PST files. Manually using Outlook's import/export wizard or by using a third-party tool. Check the below methods for doing it in manually:

1. Create a New PST File:

• Open Outlook and go to File > Account Settings > Account Settings.
• Click on the Data Files tab.
• Click Add to create a new PST file. Choose a name and location for this file.
• Click OK to add it to Outlook.

2. Import the First PST File:

• Go to File > Open & Export > Import/Export.
• Select Import from another program or file and click Next.
• Choose Outlook Data File (.pst) and click Next.
• Browse for the PST file you want to import, select it, and choose Replace duplicates with items imported.
• Choose the new PST file as the destination and click Finish.
• Wait for the import to finish.

3. Repeat for Other PST Files:

• Repeat the import steps for each PST file you want to merge into the new PST file. Each time, select the same new PST file as the destination.

Using a Third-Party PST Merge Tool

If you want an easier solution or are dealing with large PST files, a third-party tool can help. These tools are designed to merge PST files efficiently while maintaining data integrity. You can try a demo version here: Stellar Merge Mailbox for Outlook

Do you want to combine several PST files into a single one in an effective way? I recommend using the ToolsBaer Merge PST Tool, which is incredibly useful. You can easily combine two or more Outlook PST files into one Outlook PST using this user-friendly program, and you won't lose any of your data, including contacts, calendars, tasks, events, attachments, or other data. It is capable of linking ANSI, Unicode, and older PST data. You can view specific Outlook PST files before combining them. Additionally, anyone, regardless of experience level, can quickly merge numerous PST files. This software works with Windows 10, Windows 7, Windows Vista, Windows XP, Windows 2000, Windows 8/8.1, Windows 11, and Windows 10. You can also use it with any version of Microsoft Outlook, such as 2003, 2007, 2010, 2013, 2016, 2021, and others. Use the free trial version of the software before purchasing to see more about its features. 

One of the best and most efficient tool to merge multiple PST files is to use Aryson Outlook PST Merger tool. This tool has an advanced and latest features which is used for combining the two or more PST files as a single PST. You can use this tool to combine all items of PST mailbox such as Emails, Journals, Contacts, ad many more. During the process of merging, the software maintains the original folder hierarchy and data integrity. Also, the software provides the features of removing duplicate items from the PST mailbox before merging as single. Moreover, you don't need any technical knowledge to use this tool due to its simple and easy user interface. 

A simple-to-use program that quickly merges two small PST files into one huge PST file is the SameTools Merge PST Software. This tool will help you merge all of your small PST files into a single file and save the resultant data to the location of your choosing without any issues. Moreover, using this tool doesn't require any prior technological understanding. With every Windows OS version, the program functions perfectly. You can download a trial version of this program to delve deeper into its features.

Are you looking for the best program to merge two PST files into one PST file? There is no other place to search! I recommend the most robust and useful OSTtoPSTAPP Merge PST Tool. You can use this user-friendly software simply and safely. Multiple PST files can be merged into a single one. Using the PST Merger, save the two merged PST files to a local drive. The new PST file's storage location is up to you. You can store it on a specific drive or subdirectory. There is no technical knowledge needed to utilize the program, and it is easy to use. Operating systems: The program functions perfectly with Windows 11, 10, 8.1, 8, 7, Vista, XP, and earlier versions. To evaluate the program's features and capabilities, use the free demo version.

To combine two PST files into one single PST file the best way is to use the Import/Export option of the Microsoft Outlook. Launch Outlook, on the menu bar, click on File, underscore then Open and Export and finally click on Import/Export. Then, click ‘Import from another program or file’ and select the option, ‘Outlook Data File (. pst)’. Right click on the PST’s you want to merge, select ‘Include subfolders’, select the newly created PST as the option where you would want the PST’s to be merged to. It is effective for few files but may take a while if you are merging multiple PST.

For a more efficient solution, you can more towards third-party software like Shoviv PST Merge tool for PST merge. This software also helps in merging PST files with full data integrity of the PST files that are being merged. It has support for batch merging which can be used to merge as many PST files as you may wish. It contains an interactive interface which ensure that even an ordinary user can operate it without the help of a technician. It guarantee that all the elements of the e-mail message are retained including the attachments, the formats and the folder layouts.

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