Need to move your Outlook for Mac files (OLM format) into email clients that accept MBOX (like Thunderbird or Apple Mail)? Converting OLM → MBOX is your way to go. While there are manual methods like importing the OLM archive in Outlook for Mac and dragging folders to export as MBOX, these approaches are slow, limited in batch size, and may lead to errors or lost metadata. A more reliable solution is using a dedicated conversion tool. For example, tools like MigrateCloudDataOLM to PST Converter Tool (yes, despite the "PST” in the name, many such tools offer multi-format export including MBOX) let you select single or multiple OLM files, preview folders/emails, choose MBOX as an output format, preserve folder hierarchy, attachments, metadata, and perform bulk conversions safely. You save time, reduce risk, and ensure data integrity. If you're planning a migration or simply need cross-platform access to your emails, this kind of software can make a big difference.