How to bulk export offline Outlook data OST Files into PST format?

[deepti]

To transfer OST files to PST, you can use either manual or third-party solutions. However, manual methods require technical knowledge. If you don't have a technical background, I recommend BLR OST to PST Converter Tool. This tool allows you to convert the OST database to PST, EML, MSG, MBOX, and other file formats. The application also offers the option to transfer OST to the Office 365 cloud platform.