If you need to import Outlook OST file to G-Suite/Google Workspace, you can try the third-party solution eSoftTools OST Recovery Tool. It is compatible with all Windows versions and MS Outlook versions such as Win XP,7,8, 10 and 2003, 2007, 2010, 2013, 2016, 2019. This tool provides to the user various formats to convert OST file into PST, EML, EMLX, Gmail, Office 365, vCard, MBOX, MSG, HTML, etc. The tool can offer a live preview feature and also it split large size PST files into small multiple PST files, go with a free trial demo edition and save 25 mailbox items for free.

Read More:- Import Outlook OST file to G-Suite/Google Workspace