The manual procedure to migrate OST to a G Suite account can be tricky and time-consuming. It may also result in data loss. Therefore, I would recommend using a professional OST to PST Converter. This tool helps to migrate complete OST file data to a Google Workspace account easily and efficiently. It also ensures no data loss takes place. The Date Range filter option of this tool helps users migrate selective emails of a specific date range. Furthermore, users can also migrate OST files to PST, PDF, MSG, EML, MBOX, etc using this software.
Steps to Import OST File in G Suite account
Install and Run the OST to PST Converter on your device.
Click on the Select Files/Folder option and add the OST files.
Next, select the Mailbox items from the displayed list. Click Next.
Now, select G Suite as your resultant email client and Sign in using the credentials.
lastly, hit the Convert button to migrate OST files data to Google Workspace account.