Ways to import OST files into Outlook in 2025

Users import OST files to Outlook for various reasons, such as data recovery from an inaccessible OST file, migration to a new system, or shifting from an Exchange account to a different Outlook profile. OST files store offline Outlook data, but they cannot be directly imported into Outlook, making conversion necessary.

Manual Methods to Import OST to Outlook

1. Using Import/Export Wizard:

- Open Outlook and go to File > Open & Export > Import/Export.
- Choose Export to a File > Outlook Data File (.pst) and select folders to export.
- Complete the process and import the PST into Outlook.

2. Using Outlook Archive Feature:

- Go to File > Options > Advanced > AutoArchive Settings.
- Enable auto-archiving to save OST emails in PST format.

Professional Method – Using Shoviv OST to PST Converter

The Shoviv OST to PST Converter is an efficient tool for hassle-free OST to Outlook import.

Key Features:

- Converts corrupt, orphaned, or large OST files to PST.
- Maintains folder hierarchy and data integrity.
- Batch conversion for multiple OST files.
- Exports OST data to Office 365, Exchange Server, and more.
- Provides a free trial to preview and save some items.

This tool simplifies the process, making OST import to Outlook seamless and error-free.

Top Replies

  • You can use the EML Converter to easily import EML files into Outlook in 2025. This tool converts EML files to PST while preserving email formatting, attachments, and folder hierarchy. It supports bulk conversion, making it ideal for large datasets. Additionally, it allows you to save emails in other formats like MSG, MBOX, and PDF. With its user-friendly interface, both technical and non-technical users can migrate EML files to Outlook effortlessly.

  • If you have an OST file and want to import it into Outlook in 2025, you need the right method. Outlook does not allow direct importing of OST files, but there are several ways. The most reliable and secure way to import OST files into Outlook is by converting OST to PST using a professional converter tool and then importing the PST file into Outlook. This tool is OSTtoPSTAPP OST to PST Converter and this is very safe and easy to use. This tool has no required technical knowledge. It is a dedicated tool to import OST files into PST format including emails, contacts, calendars, notes, and all other items. This tool ensures all data integrity, email formatting, preserving attachments, and throughout the conversion process. Read more: https://osttopstapp.com/

  • Some users go for a manual method for conversion and some dont. Different reasons are valid; for a technical expert, manually doing all the work will be a simple task. try DailySoft OST to PST converter for reliable conversions. It will save most users time and energy.

  • Download the most effective solution MailsDaddy OST to PST Converter to export offline OST file into PST format. It is also helpful to convert OST files into PST, EML, MBOX, MSG, RTF, EMLX, Live Exchange Server, and Office 365. This software has a preview panel where users can read complete OST file databases without any hard effort. It can easily fix all damaged and inaccessible OST file bugs before conversion into Outlook PST format. Here users can easily break heavy OST files into small Outlook PST files.

  • There are multiple ways to import OST files into Outlook in 2025, in all of them the automated is the most effective one. By the use of FixVare OST to PST converter tool, a user can simply migrate or convert some or all of their OST files to PST format easily. This tool preserves the file data and provide no harm while the transformation from OST to PST takes place.