How to Merge PST Files without Duplicates – Solved

In Synopsis: If you have multiple files from PST and want to merge PST files without duplicates. Then you have landed at the right place because today through this blog we are going to tell you how you can do this without losing any important data. So, without wasting any important time let us start reading.

What is a PST File?

Microsoft created the personal storage table (PST) file type specifically for storing messages, calendar events, and other data in Microsoft Outlook, Windows Messaging, and Microsoft Exchange Client. There is a predefined limit of 50 GB for the total size of PST and OST files. This limit is higher than the Unicode cap.

Reasons Behind Merge PST Files without Duplicates

Many Outlook users have to save PST files in a single PST file without duplicates due to various reasons. There are older versions of Outlook, in which the file size was less, however, in the new versions, the size of the PST file is 50 GB. So we have given you some reasons below:

• Users wishing to prevent issues with data loss or unintentional deletion.
• Wish to centrally manage PST files from various Outlook accounts
• To save time by avoiding file-by-file sharing
• The user wants to combine Outlook PST files since he doesn’t want to open each file repeatedly.

So we have come to know all the essential things in the above section, now let us move to the next section. In this section, we will tell you how you can eliminate this problem using two solutions, automatic and manual.

Automated Method to Merge PST files without duplicates

To add PST into a single PST without duplicates. So, you can download the PST Merger Tool. This tool will help you to solve your problem very easily, through which you can merge multiple PST files into one PST file and you can also remove duplicates through it. This utility is designed by IT experts, it is easy to use for both technical and non-technical users, it has a very nice user interface and it is very useful and reliable.

Benefits of This Utility

Numerous benefits of the software entice people to use it instead of a manual approach. Several of them are described in the section that follows.

• Password-Protected: Users can quickly merge password-protected files with this fantastic software. The password is not required for users to merge Outlook PST files.
• Active: Using the software, users can quickly merge both active and orphan Outlook PST files. To accomplish this, users must make sure that Outlook is closed before combining the PST files.
• Using this software, users may effortlessly merge PST files from an archive without worrying about file size restrictions.
• Maintains Folder Structure: While merging the.pst files into a single one, the software preserves the folder hierarchy and data integrity of the Outlook data files.

Working Procedures of this software

1. Download, launch and run on your Windows system to start the process to merge PST files without duplicates.
2. Then, choose “Outlook Data ” and then select the option of “Merge Existing PST File”.
3. Then, select the data to merge like emails, contacts, calendars, tasks, etc.
4. Lastly, hit on the “Next” button to start the merging process.

Manual Method to Combine Multiple PST files into Single PST

So, if you want to merge PST files without duplicates by using the free method, you can go with this part. In this section, we are going to explain to you the free solution to combine the PST file. But the method has been divided into two parts so apply it very carefully.

#Part 1: Make a New PST in Microsoft Outlook

1. Open “MS Outlook” on your system.
2. Then, select the “New Item” option.
3. Now, select “More Items” and choose “Outlook Data File”.
4. Lastly, to save the “PST File” choose “Destination” and then click on “OK”.

#Part 2: Move Outlook Data in New Blank PST File

1. Open “Outlook” and select the “File Tab”.
2. Choose the option “Open >> Import”.
3. The Import/Export Wizard’s Import from another program or file option should be selected.
4. Choose “Outlook Data File (PST)” from the list as a file type to import, then click “Next”.
5. Search for and pick the “Importable File”.
6. Next after selecting “Do not import duplicates“
7. Then, Choose the “Folder” you want to import now.
8. Include subfolders and Import things into the same folders should both be checked.
9. Finally, press the “Finish” button to end the process.

Note: If you use manual methods for this process, then it is important to know that there are some flaws in it, which you will face while following the steps, then in overcoming all these flaws, you will get the brilliant tool mentioned in the first solution above.

Manual Method Drawbacks

• Manual processes are challenging for inexperienced users.
• These approaches carry a significant risk of file corruption or data loss.
• Users’ time is used up because they can only move a certain number of emails at once.
• Every time Microsoft Outlook is updated, this procedure could change.

Time To Last Word

Now, it is very difficult to manage multiple PST files in MS Outlook, so it is better to merge them into one PST file before the data gets corrupted or damaged. So, in this blog, we have given you all the methods to merge PST files without duplicates. Now it depends on you which method you choose but I suggest you complete this process only through the automated method.

Must Read: How to Export All Mailbox to PST Exchange 2013/2016? Complete Guide