View Full Version : How to convert OST file to PST file?
harrybills
03-12-2025, 04:49 AM
To convert an OST file to a PST file:
Manual Method (for healthy OST files):
Open OST in Outlook, go to File > Open & Export > Import/Export, and export to PST.
Limitations: Cannot repair damaged OST files.
Professional Tool (like RecoveryFix OST to PST Converter (https://www.recoveryfix.com/ost-to-pst-converter.html)):
Download and install the tool.
Add the OST file, scan, and preview data.
Filter, recover deleted items, and split PST if needed.
Convert and save as PST.
Why Use a Tool?
Handles damaged OST files.
Recovers deleted items.
Faster, more accurate, and user-friendly.
While manual methods can work for healthy OST files, they are not reliable for damaged files or large-scale conversions. Professional tools like RecoveryFix OST to PST Converter provide a comprehensive solution for converting OST to PST, ensuring data accuracy and integrity. Always back up your data before attempting any conversion process.
Mark Wilson
03-21-2025, 07:59 AM
To convert offline OST to PST files in Windows through an automated CubexSoft OST to PST Converter (https://www.cubexsoft.com/ost/pst.html) software for Mac & Windows. This software allows you to convert unlimited OST file to PST in Outlook 2021, 2019, 2016, & other versions. There is no file size limitation, you can export a large size of OST file into PST format without any data loss. This software provides various saving output formats such as PDF, MBOX, EML, MSG, DOC, OLM, TXT, Office 365, Gmail, G Suite, etc. It was compatible with both macOS and Windows OS including Windows 11. Download the free demo version of the program and convert the first 25 items without any cost.
To convert OST file to PST (https://www.macmister.com/blog/convert-ost-to-pst-without-outlook/) format, the MacMister Mac OST Converter (https://www.macmister.com/ost/) is one of the best and most reliable tools available. It ensures secure conversion without any data loss and supports batch processing, allowing you to convert multiple OST files at once saving both time and effort. The tool has a simple, user-friendly interface that's easy for anyone to use. You can also try its free demo pack which allow users to convert only 25 items for free of cost.
gonzalogorero
07-07-2025, 07:48 AM
The easiest way to convert an OST file to a PST file is with an effortless and secure solution. FixVare OST to PST Converter. It is designed for personal and business use. The software allows you to convert multiple OST files to the PST file format. Users can easily export a large-sized OST file into PST without any data loss. It is compatible with all MS Outlook versions and runs on all Windows operating systems.
Read More https://www.fixvare.com/products/ost/pst/ (http://www.fixvare.com/products/ost/pst/)
willonsbill
07-07-2025, 09:59 AM
If you are seeking a solution to add OST files of Outlook to PST, then you can go with WholeClear OST to PST Converter for Windows, which can transfer Outlook OST files to PST documents. It can convert a configured Outlook data file to a PST file directly. It can save all OST files into PST at once. It provides a free demo edition to check out its working process and allows a few email migrations from Outlook OST to PST at of cost. Read more: Refer: https://www.wholeclear.com/ost/pst/
kelvinmarkus
07-11-2025, 09:25 AM
Converting an OST file to PST is a regular task for users who work with email migrations, backups, or just organizing emails across multiple platforms. OST files are mostly connected with Microsoft Outlook. Whereas PST files are more widely accepted by a variety of email clients. You need a method that both authenticates and takes less time, allowing you to save OST files into PST in bulk. A professional solution can effectively convert OST to PST files without using Outlook. GainTools OST to PST Converter Software can provide a one-stop solution for this. It is a fully automated solution that allows you to easily convert OST files to PST files. It ensures a smooth process, saving time and removing the possibility of errors. Refer: https://www.gaintools.com/ost/pst/
ashutoshjha123
07-12-2025, 04:20 AM
When saving data to files offline, one possible route to convert OST file to PST (https://www.data-recovery-solutions.com/blog/convert-ost-to-pst/) without accessing Outlook is to use the Import/Export functionality in Outlook after setting the OST file within an exchange system. This usually mandates the original Exchange server to work and unfortunately that is not typically feasible, or available.
On the other hand, DRS Softech OST to PST Converter (https://www.data-recovery-solutions.com/convert-ost-to-pst.php) is a standout, functional utility designed specifically for OST to PST file conversion, and allows the maximum fidelity and exact integrity of the data. The utility allows the conversion of OST file to PST, MBOX, EML, EMLX, HTML, CSV, and MHTML files enabling the user to utilize the appropriate file format of their choosing. The software supports and is flexible enough for converting OST files either individually and in bulk, in batch.
Step 1: Installation and Download of DRS Softech OST to PST Converter.
Step 2: Run as administrator and click the browse.
Step 3: Select the file you want to convert.
Step 4: Then preview the OST file's emails with attachments.
Step 5: Check the boxes from the tree structure. Click next.
Step 6: Choose the PST saving formats from the dropdown displayed.
Step 7: Choose any of the software built in features.
Step 8: Click on the path to save button, select the destination of the saving.
Step 9: Lastly click the convert button.
Step 10: The conversion is successfully completed and saved at your desired path.
Powered by vBulletin® Version 4.2.4 Copyright © 2026 vBulletin Solutions, Inc. All rights reserved.