You must first convert Mac OLM into Outlook PST data file format on Windows in order to import Mac OLM into Windows PST file. A quick and easy way to convert Mac Outlook OLM files to Windows Outlook PST data files with attachments is to use the vMail OLM to PST Converter Software. The Software is 100 percent dependable and provides immediate results without compromising the data file. You may migrate either a single OLM file or an infinite number of OLM files simultaneously. It works with every version of Outlook and Windows OS. To ensure customer happiness, the program also comes in a free trial edition that enables users to convert a limited number of OLM data objects without incurring any fees. Essential features of Mac Outlook to Windows Outlook Converter Convert OLM to multiple file formats Export complete Mac Outlook data to PST Single Panel Interface Export OLM to PST without Outlook View & Save Log Report Know more info- https://www.vsoftware.org/olm-to-ps
How to Convert Mac OLM into Outlook PST data file