To migrate EMLX to Yahoo Mail, you can use the Aryson EMLX Converter, a reliable tool that preserves attachments, formatting, and folder hierarchy. First, install the software on your PC and launch it. Click “Select files/folders” to open your EMLX emails and verify them. Next, choose Yahoo Mail as the destination and log in with your account credentials. You can optionally use features like date filtering or batch migration. Finally, hit Convert to start the import process. This method ensures no data loss and supports multiple EMLX files at once. Alternatively, if both Apple Mail and Yahoo Mail are configured on your system, you can manually drag and drop emails into Yahoo folders. This approach centralizes your emails for global access, backup, and device flexibility.