No, only the Thunderbird application is installed on my system. I don’t want to install Outlook because I manage my daily work with Thunderbird. Is there any other method I can use to convert PST file to EML format?
No, there is no other manual method to export PST files to EML. If you want to convert PST to EML without Outlook, you should choose a third-party tool. I tried SysTools PST Converter which has given me safe and quick results. You can also try.
Here are the steps of PST converter tool to convert PST file to EML: Step 1. Download and install PST file conversion tool. Step 2. Add PST files to convert. Step 3. Preview Outlook emails with attachments. Step 4. Select EML format as saving format and click Export.