{"id":5577,"date":"2026-10-18T05:07:07","date_gmt":"2026-10-18T05:07:07","guid":{"rendered":"https:\/\/www.macsonik.com\/blog\/?p=5577"},"modified":"2026-10-19T05:07:10","modified_gmt":"2026-10-19T05:07:10","slug":"convert-mbox-to-pst","status":"publish","type":"post","link":"https:\/\/www.macsonik.com\/blog\/convert-mbox-to-pst\/","title":{"rendered":"How to Convert MBOX to PST on Mac Without Outlook (2026 Guide)"},"content":{"rendered":"\n\n
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User Query<\/b>:<\/strong><\/p>\n

I have a 32GB backup from Google Takeout stored in MBOX format on my Mac. The old tool I used to convert it no longer works. I need to send the mailbox as a PST file for Outlook to an executive. What reliable tool can manage such a file without losing folders or attachments?<\/span><\/p>\n<\/div>\n

Introduction: <\/strong> \u201cOutlook can\u2019t open MBOX files, so the process to convert MBOX to PST on Mac gets stuck at the very first step. Archives from Apple Mail, Thunderbird, and Google Takeout simply won\u2019t load in Outlook. Manual methods often lose attachments or damage the folder structure. That\u2019s why you need a reliable method before moving to Outlook or Office 365. MacSonik MBOX Converter Tool<\/strong><\/a> addresses this requirement by exporting data directly to PST on Mac and Windows<\/strong>, without installing Outlook. This blog covers manual ways, their limits, and the professional process.<\/span>\u201d<\/p>\n

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