BetaVare is the best option to export OLM files into PST format without losing data.

BetaVare Export OLM to PST Software is a reliable solution designed to export Mac Outlook OLM files into Windows Outlook PST format without any data loss. This software helps users who want to move their Outlook for Mac emails to Windows Outlook easily and safely. It supports the exportation of emails, attachments, contacts, calendars, notes, and other mailbox items. It has been designed with a very simple, clean interface that even non-technical individuals can use with as much ease as a technical one. Users can export their single or multiple OLM files easily into PST format with just a few clicks. The tool preserves the user's original underground folder structure and email formatting during the exportation.  One of the best features of this tool is its fast and accurate exportation process. It also allows users to preview mailbox items before exploration. The software works smoothly on all major versions of Windows and does not require Outlook installation to complete the conversion.  This software is adept for individual users, IT experts, and businesses seeking a safe and speedy solution for Mac to Windows.  Save time, minimize effort, and make the entire process completely data secure. Read More https://www.betavare.com/olm/pst/