Download MacArmy Mac PST Converter and load the PST files with Add File(s)/Add Folder to convert PST to Outlook in Mac OS. It works on any Mac OS editions like EI Capitan, Mojave, Monterey, Catalina and many more. This software can simply convert PST files to EML, PDF, PST, CSV, DOC, MSG, IMAP, etc. in batch at once without losing integrity. It gives facility to save the resultant output in the desired location path. Any users can test its advanced functions by downloading the free demo version. This demo facility permits to convert initial 25 PST files/folder for free.