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Exchange Backup & Restore

A specialized tool to securely back up mailboxes, public folders, & archive mailboxes from on-premises/hosted Exchange and cloud environments. It restores PST and OST files to these environments securely too.


A helpful tool for Exchange administrators to take secure backups and restore.

  • Complete backup of Exchange (on-premises & hosted) mailboxes
  • Imports healthy OST/PST file to Exchange mailboxes
  • Backup archive mailboxes and shared mailboxes in PST files
  • Supports public folder backup to PST file
  • Supports backup of unlimited Exchange mailboxes
  • Works with Office 365 mailboxes and public folders also
  • Supports all Exchange versions and Office 365 plans
Kernel Exchange Backup & Restore
Software Features

In its simple user interface, the software has a plethora of features that facilitate effortless Exchange backup and restoration.

Brick-level Backup for Exchange Brick-level Backup for Exchange

With this powerful Backup Exchange Server Mailbox tool, it is easy to save Exchange server mailboxes to PST files. You can save each mailbox to a separate PST file in the desired location. For quick identification, the PST file will bear the same name as the respective Exchange mailbox.

Multiple Mailbox Backup Multiple Mailbox Backup

As an Exchange administrator, you can take backup of multiple mailboxes associated with your account. For each Exchange mailbox, a new PST file will be created. If the UPN ID is different from the email id of the mailbox, then also you can back up the mailboxes.

Backup Shared & Archive Mailboxes Backup Shared & Archive Mailboxes

You can back up as shared mailboxes and archive mailboxes using Kernel Exchange Backup & Restore tool. In a similar way, public folder associated with the Exchange account can also be backed up. Backup Exchange Server Mailbox tool will provide you the option to select the type of data as per your requirement.

Use CSV File for Backup/Restore Use CSV File for Backup/Restore

Selection of multiple Exchange mailboxes becomes easy with a CSV file. You can download a pre-designed CSV file from Backup Exchange Server Mailbox tool, input the required data, and import it back into the tool. The use of CSV file accelerates the backup/restore process

Smart Filters to Migrate Selected Items Smart Filters to Migrate Selected Items

The filters of Kernel Exchange Backup & Restore tool let you exclude/include items while performing Exchange mailbox backup. There are options to select mailbox folders, filter items by date range/item type, exclude deleted/empty folders, save mailbox hierarchy to a new folder, set operation timeout, and skip previously migrated items.

Run Multiple Backup/Restore Tasks Run Multiple Backup/Restore Tasks

You can run different instances of the tool to execute multiple backup/restore tasks. All the tasks will run independently. The speed of the migration remains the same for each instance and does not slow down when a new task is started.

Does Not Need Outlook Does Not Need Outlook

If you do not have Outlook application installed on your computer, then also do not worry. Backup Exchange Server Mailbox tool does not require MS Outlook for backup or restore.

Backup/Restore Facility for Office 365 Backup/Restore Facility for Office 365

You can use Kernel Exchange Backup & Restore tool with Office 365 also. You can take backup of single/multiple Office 365 mailboxes to PST files or restore PST files to Office 365 mailboxes. The procedure for backup and restore will remain the same as that for Exchange.

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How it works?

The tool follows a simple procedure for backing up and restoring Exchange mailbox data.



Take the backup of each version Exchange, from 2019 to the earliest, and use the software on any Windows version. See details.

    System Requirements
  • Processor - Pentium
  • RAM - 64 MB (recommended more)
  • Free space - 50 MB
    Supported Versions
  • Outlook PST File - Created in Outlook Office 365/2019/2016/2013/2010/2007/2003/2002/2000/98 and 97
  • Windows - Windows 11/10/8/8.1/7/Vista/XP/2000/98/NT and 95 and Windows Server 2016/2012/2008 R2/2008/2003 R2/2003

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Free trial version

Download, install and use the free trial version of the software.
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Software Features Trial Version Full Version
Multiple Exchange Server mailbox Backup 10 items/ folder Unlimited
Restore PST to Exchange Server 10 items/ folder Unlimited
Backup Public Folder, shared mailbox, and archive mailbox 10 items/ folder Unlimited
Sophisticated filters
Migration report in CSV format
Backup/Restore facility for Office 365 mailboxes
Free Support (Live Chat, Phone, & Emails)
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Exchange Backup & Restore


Here are some questions & answers that will help you to understand the software.

Here are the steps of Backup Exchange Server Mailbox tool –

  1. Step 1- Click Restore in the Home Screen.
  2. Step 2- Click Add in the Add Source panel and browse PST file(s).
  3. Step 3- Click Add in the Add Destination panel and input the credentials of Exchange Server account.
  4. Step 4- After selecting the destination, map the source PST files to its respective destination Exchange server mailboxes.
  5. Step 5- Apply the appropriate filters to migrate only the desired data.
  6. Step 6- After successful migration, a report will inform you about the migrated data and its status.

Yes. Our tool creates a unique PST file for each Exchange mailbox after backup, and the PST file will have the same name as the Exchange mailbox.

After you input the login credential of your Exchange mailbox, you will see a dropdown list with the options—mailbox, public folder, and archive mailbox. You can select the public folder option and proceed to back up its data.

Yes. The filter feature of Backup Exchange Server Mailbox tool is the same for Office 365 and Exchange.

User Reviews

and Ratings
Kernel Exchange Backup & Restore
(4.9 / 5) 437 Reviews

Reviews 437

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First < 1 2 3 4 > Last
4th February 2021 3:32pmFlinker
Using it for the first time was very easy. I would like to say a big thanks for developing such a tool.
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22nd December 2020 8:42pmphilip hanrs
I have used Kernel Exchange Backup & Restore software to import PST and OST files. This is a really very user-friendly tool. I will indicate it to my friends.
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24th August 2020 12:00amDamian
Excellent service! Quick and correct answers to my queries
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26th December 2019 4:48pmJake
This tool cares for everything. I can backup selected data from public folders, archive mailboxes, shared mailboxes any time to the PST file. Best backup tool that I have come across.
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