If you want a safe and easy way to import MBOX to Mailbird, it's better to use a professional tool rather than trying manual methods, which can be risky and confusing. Manual ways often lead to data loss or incomplete transfers. A better option is to use the Advik MBOX Converter Tool. This software helps you quickly convert and import even large MBOX files into Mailbird by turning them into EML format. It has a simple and user-friendly design, so anyone can use it without technical knowledge. The tool works with all versions of Windows, and the whole process takes just a few easy steps.