Use vMail OLM to PST Converter to convert many OLM files into PST format concurrently without erasing or changing any of the data. The software's ability to transform any email information, including emails, attachments, calendars, contacts, notes, and tasks, is incredibly useful. The OLM to PST Tool for Mac is compatible with Outlook's most recent releases as well as Windows and Mac OS. This program allows users of all skill levels to convert OLM files to PST files. No matter the constraints on file size, it effortlessly converts your enormous Mac OLM files to Outlook PST. You can use the utility's free demo version to learn more about it.
Free to download-https://www.vmailsoftware.com/olm/mac/