Export PST from Outlook Web App Quickly – Easy Method

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  • Updated on
    October 11th, 2025
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    5 minutes
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Emails have become an essential part of our daily conversation. If you are using the Outlook Web App and are required to export emails, contacts, and calendars from the Outlook Web App to PST file format, you can just read this blog. However, OWA doesn’t provide a direct option to export PST from Outlook Web App. Users face many challenges in this transformation. This article will guide you by providing a clear and straightforward solution. Additionally, experts suggest directly going to the MCD Hotmail Backup Software for a faster and more reliable solution.

PST(Personal Storage Table) is a file format used by Microsoft Outlook to store emails, contacts, calendars, and other mailbox data. While it’s common in Microsoft Outlook, exporting data from the Outlook Web App to other file formats requires some extra procedure steps since Outlook is a cloud-based platform. 

Why Export PST File from Outlook Web App?   

Here we will check the numerous benefits of exporting PST files from the Outlook Web App.

  • Secure important emails, contacts, and calendars by keeping a local copy.
  • Free up storage space in Outlook by migrating it into another format.
  • Provide confidentiality by protecting important information in PST files.
  • Allow users to open and read mailbox data like emails, and other data offline.
  • PST files provide password protection and are easy to use.

How to Export PST from Outlook Web App? – Two Effective Methods

The Outlook Web App does not support directly exporting PST files. Therefore, this section will provide two reliable methods for exporting PST files from the Outlook Web App manually and professionally. However, the manual method might be time-consuming and chances of data loss, use a professional method for better output.

Method 1: Manual Method to Export Emails from OWA to PST 

Steps to export PST files from Outlook Web App manually with import/ export feature:

  1. First, open Outlook and Sync your MS Outlook account with the OWA email address.
  2. Go to the File option and choose the Open & Export option.
  3. Then, select the Import/Export option and click on Export a file. Click Next.
  4. Choose the Outlook data file (.pst ) file option and click Next.
  5. Make the selection of the Subfolder option and click Next.
  6. Now, specify the Destination Path by clicking on the Browse option.
  7. Finally, click the Finish button to export emails from Outlook Web App to PST.

Drawbacks of the Manual Method:

  • This method is only capable of exporting single Mailbox files as it doesn’t support exporting bulk PST files.
  • Might be facing issues with incomplete data and changes in structure formatting.
  • No option to maintain the size of the resultant PST files, oversized PST files are always prone to corruption.
  • If a network issue occurs in the middle of the process, then restart the process from the beginning.

Method 2: Dedicated Software to Export PST from Outlook Web App

The MCD Hotmail Backup Software is a reliable and comprehensive solution. This tool reduces the complexity of exporting PST files into Outlook Web App with no data loss and no change in structure formatting. Moreover, users can also import OWA emails to PST files in bulk. Furthermore, it provides some advanced features such as a user-friendly interface and many more.

  • Save OWA emails into PST, PDF, MBOX, EML, HTML, JPG, CSV, etc.
  • Allow users to migrate emails into Gmail, Yahoo, Thunderbird, etc.
  • Option to Remove Duplicates Mail items from the migration process.
  • Feature to break or split large PST files into smaller PST files.
  • Available option to Preview the file content before conversion. 

Steps to Export PST File from Outlook Web App

  1. Firstly, launch the Hotmail Backup Tool as an administrator.
  2. Now, choose the Sign in Hotmail account option.
  3. Enter your credentials details and click on the Sign In button.
  4. Here, preview your files and select the File/Folders that you want to export.
  5. Click on the Next button, and select the File Format option as PST.
  6. Now, apply additional Features and Filters based on your needs.
  7. Lastly, click on the Convert button to save Outlook Web emails into PST.

Conclusion

While Outlook Web doesn’t support a direct option to export PST from Outlook Web App. However, the above methods provide seamless migration for this transformation. The professional method ensures your valuable data is always accessible, and transfers it to another platform. Moreover, you can try its free version for a demo or upgrade it to the licensed version at any time.

Also Read : Import PST to AOL Mail Account.

Frequently Asked Questions

Q: Can I export a PST file directly from Outlook Web App?

Ans: No, OWA does not support exporting to PST files directly. To create a PST, you must use the Outlook desktop application.

Q: How do I export my emails from Outlook Web App to a PST file?

Ans: To export your emails to a PST file, first add your OWA account to the Outlook desktop client. Then, use the “Import/Export” feature in Outlook to export your mailbox data to a PST file.

Q: Is there a way to export data from OWA without using the desktop Outlook application?

Ans: For personal Microsoft accounts (like Outlook.com), you can use the Microsoft Privacy Dashboard to request an archive of your mailbox data. For organizational accounts, admins can use eDiscovery tools to export mailbox data.

Q: Can I export all my emails from Outlook Web App?

Ans: Yes, you can export all your emails by selecting the entire mailbox or specific folders during the export process in Outlook desktop.

About The Author

Rohit Singh is an Email Backup, Recovery, and Migration Expert with over 6 years of experience in the software industry. He specializes in data migration solutions for Microsoft Outlook, Office 365, Google Workspace, and other popular email clients. Rohit regularly shares practical insights and technical guides to help users simplify complex email management tasks.

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