How to Export Public Folder EDB to PST ? – Direct Approach

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Published By Jamie Kaler
Rollins Duke
Approved By Rollins Duke
Published On November 28th, 2023
Reading Time 3 Minutes Reading

We all know that Exchange Server is a Mail Server widely used in large organizations and companies for calendar purposes. Also, to manage contacts. Initially started as a messaging client based on XENIX in 1993, the Exchange server took 3 years to fully develop and in 1996 the XENIX Server tag was removed. Starting from Exchange version 5.0, there have been about 6 versions of Exchange Server with Exchange Server 2016 as the most recent. In today’s blog, we will provide a quick and easy method to export public folder EDB to PST. Also, analyze the best EDB to PST Converter for the task.

The blog is divided into sections, which describe several scenarios that lead to corruption issues in Exchange Server. Methods to move the public folder EDB to PST Outlook. So, let’s get started.

Corruption Scenarios In Exchange Server

There are many times user face situation to convert EDB to PST. Here, we are discussing the scenarios to extract mailbox from EDB to PST.

  1. The dirty shutdown of Exchange Server.
  2. JET Database Engine error in Exchange.
  3. Malfunction of an application in the system.
  4. Power failure leading to Exchange crash.
  5. Corruption in the header of emails in the mailbox.
  6. Deletion of some emails in the Exchange database.
  7. Malware infections in Exchange Server.

Why Export public folder EDB to PST Format?

To access the EDB files in Outlook, the user converts Exchange EDB to PST. An advantage of exporting EDB public folder to PST is that the Outlook PST files are not linked to MAPI as OST files. By MAPI: linked, we mean that you can only access the OST files in the same profile in which they are configured. Therefore, your data is restricted to that very particular profile. In contrast, PST files can be viewed in any of the Outlook profiles. Therefore, you can access the data in any of the Outlook profiles.

Professional Method to Export Public Folder EDB to PST

To fix the various corruption problems associated with the Exchange server, Microsoft has introduced several tools to export corrupted EDB files to PST. One among many is ExMerge Utility (ExMerge.exe) until the Exchange 2007 edition. However, for the previous edition, it is recommended to use the PowerShell command. Both are a free utility and repair damaged EDB files and export EDB public folder to PST. It can be used to repair a single mailbox or all mailboxes stored in the mailbox of the Exchange Server.

Overview of Exchange Server Information Store

Exchange server stores its information in Public and Private Information stores. Both the private and public stores have an EDB and an STM file associated with it.

  • Public Information StoreThe public store consists of two files – pub1.edb and pub1.stm files. Pub.edb file contains all the messages sent by MAPI Client and pub.stm contains messages sent to Exchange from MIME clients. The public folder is secured by admin and only the admin defines users who have the right to access the folder.
  • Private Information Store
    The private store contains information that is associated with a particular mail account. This also contains two files – priv1.edb and priv1.stm. Priv.edb files store all the messages sent by a MAPI client and priv.stm contains messages sent by MIME clients and include all the streaming data.

Conclusion

We discussed the reliable way to solve problems in Exchange Server. In addition, it provides a trusted solution EDB to PST Converter to export the EDB public folder to PST for inter-forest migration purposes. Since EDB files are not compatible with Outlook. So, they must be converted to PST format.