Using the Microsoft OST to PST Converter, you can convert your OST file to many file formats. It allows you to convert OST to PST, EML, EMLX, MSG, HTML, CSV, and MBOX. It converts OST files including emails, attachments, and contacts. The tool is compatible with all Windows versions, even with Windows 11. It has amazing features and a good user experience. This post was edited by Suman Rawat at September 13, 2024 3:38 AM PDT