MacSonik OLM to CSV Converter for Mac is a premium software to convert OLM files to CSV. The software can convert bulk OLM files into CSV at once, with 100% data accuracy. With its user-friendly interface and an impressive array of features, including selective data restoration, batch processing, and previewing selected OLM mailbox items., it’s a versatile solution suitable for users of all levels. It offers you a Date Range Filter feature that allows users to selectively transfer emails based on a set date range.