Convert OLM to Mac mail MBOX - Version 3.1 FREE!! No need to seek OLM to MBOX thunderbird conversion free tool that will help you to do free convert OLM to Mac mail MBOX. Try SysTools OLM to MBOX converter software free demo service for your knowledge about the software. This Free OLM import in Apple Mac Outlook does complete its mission through the conversion of 50 emails from each mail folder (Inbox, Outbox, Sent Items, Drafts etc sections). The SysTools OLM to MBOX Converter (3.1) software completes the conversion within few easy steps:1) Run the software;2) Browse the.olm files for conversion;3) Click on >>ok >>4) Click on >>export.Most of the user wishes to use Thunderbird or Mac entourage as a default email client for managing their email database with full authenticated security. Because Linux is well known for its security and is its product for mail applications. Mac Microsoft Outlook is also a good email server but not much more than its older Mac apple mail (Entourage .MBOX), for