The best approach to convert EML files to EMLX files on macOS is to use an email client. Apple Mail employs the EMLX format however Mac operating system doesn't offer a built-in solution to convert EML files to EMLX files without losing the structure and attachments of the emails. You can use a tool like Mailvita EML Converter to complete this conversion. You can open EML files with this application and modify them into the EMLX format that Apple Mail can read. During the conversion process important components of the email such as the headers, message body and attachments are maintained. This is a great way to change a lot of EML files to Apple Mail without losing any data.
Read More: https://www.mailvita.com/converter-for-eml/
Rachel Walker
The best approach to convert EML files to EMLX files on macOS is to use an email client. Apple Mail employs the EMLX format however Mac operating system doesn't offer a built-in solution to convert EML files to EMLX files without losing the structure and attachments of the emails. You can use a tool like Mailvita EML Converter to complete this conversion. You can open EML files with this application and modify them into the EMLX format that Apple Mail can read. During the conversion process important components of the email such as the headers, message body and attachments are maintained. This is a great way to change a lot of EML files to Apple Mail without losing any data.
Read More: https://www.mailvita.com/converter-for-eml/