How to export Outlook OST to PST?

[alexander]

If you want to export Outlook OST files to PST format, the easiest and most reliable way is by using eSoftTools OST to PST Converter Software. OST files are offline copies of your Outlook mailbox, and they cannot be directly opened or moved to another system. When Outlook or Exchange becomes corrupted or inaccessible, this tool helps you safely convert your OST data into PST format.

With eSoftTools OST to PST Converter, you can easily recover emails, contacts, calendars, tasks, notes, and attachments from any healthy or damaged OST file. The software offers a user-friendly interface and a step-by-step process—simply add the OST file, preview mailbox items, and choose PST as the saving option. It ensures 100% data integrity and preserves the original folder structure.

It also supports exporting to formats like EML, MSG, MBOX, and HTML. The tool is compatible with all Outlook and Windows versions.
👉 Try the free demo to export a limited number of OST items to PST and test its performance.
Read More:- Export Outlook OST to PST