You can try one of the best PST converters that can export or save PST Files in Multiple File Formats and Email Clients. Use the MacSonik Mac PST Converter. It allows users to convert PST to PDF, EML, EMLX, MBOX, HTML, MSG, DOC, and other file formats. The software enables users to convert particular emails from PST files using the Date Range feature. You can Import PST to multiple email clients such as  Office 365, Gmail, Yahoo, Hotmail, Thunderbird, IMAP, iCloud, Yandex Mail, and many more email clients.