The easiest and highly recommended method for moving emails from Outlook OST to Apple Mail is to use a professional converter like the ToolsBaer OST to EMLX Conversion. This software converts OST files immediately to EMLX, which Apple Mail can import while maintaining data integrity, including attachments, metadata, and folder structure. Its batch processing feature allows you to convert multiple OST files at once, saving time and reducing human error. The interface is simple and user-friendly, so no technical knowledge is required. If you want a successful migration, back up your OST files before it. Select a clear result folder for the EMLX files, enable and check a few emails after conversion. You can also try the free demo to test the tool before purchase. 

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