What is the easiest way to import MBOX to Yandex Mail?

The easiest way to import MBOX files into Yandex Mail is to use a professional MBOX-to-PST converter. Since Yandex Mail does not support direct MBOX uploads, this method simplifies the process by converting your MBOX files into PST format first. With a reliable tool like BLR Tools, you can perform bulk conversion while preserving emails, attachments, and folder structure.
After conversion, open the PST file in Microsoft Outlook and configure your Yandex Mail account using IMAP settings. Then, drag and drop the emails from Outlook into your Yandex mailbox, and they will sync automatically.
Although manual methods using Mozilla Thunderbird are available, they can be time-consuming and complex. Therefore, using a MBOX to PST Converter is the easiest, fastest, and most reliable way to import MBOX to Yandex Mail without data loss.