To import Outlook OST files to an IMAP account, especially when users need to access their emails from different locations or desktops, you can use eSoftTools OST to PST Converter software. This tool simplifies the process of converting OST files to an IMAP account, allowing easy access to your emails from anywhere. The software is user-friendly, reliable, and trustworthy, making it a practical solution for seamless email management and migration.
More info - https://www.esofttools.com/export-ost-to-pst.html