SysInfo Mac OLM Converter
Convert Mac Outlook OLM files in bulk to PST, PDF, EML, MSG, MBOX and others. Preview mailbox data, preserve folder hierarchy, remove duplicates, apply date filters, and migrate to email clients.
About
SysInfo Mac OLM Converter converts Outlook for Mac OLM files into multiple file formats and supported email clients. It processes single or multiple files in bulk and exports emails, contacts, calendars, tasks, and notes. Users can save OLM data as PST, PDF, EML, EMLX, MSG, MBOX, HTML, TXT, DOC, DOCX, CSV, VCF, JPG, PNG, and TIFF. The software supports direct migration to Gmail, Office 365, G Suite, Hotmail, IMAP, Thunderbird, AOL, Zoho Mail, Yandex Mail, iCloud, and Yahoo. It supports OLM files created by Outlook for Mac 2011, 2016, and 2019. Mac Outlook installation is not required to preview or convert mailbox data. Users can preview mailbox content and select folders or items before exporting. The tool maintains the original folder hierarchy and data integrity. Its Date Filter exports emails between selected start and end dates. Duplicate removal identifies repeated emails using To, From, Subject, Bcc, and Body criteria. Users can exclude attachments, choose a destination location, and assign a custom folder name. Users can split PST files into smaller parts. It supports bulk conversion without a stated file-size limit. The tool supports macOS, including version 15, and is also listed for Windows and Linux. Version 26.02 was released in February 2026. Available editions are Single, Admin, Technician, and Enterprise. The free version converts up to 50 emails per folder; the full version allows complete conversion. To use it, add OLM files, preview and select mailbox items, choose an output format or email client, apply filters, and start the export with ease. easily