How to Convert Email from Outlook PST to MBOX?

To convert emails from Outlook PST to MBOX, the easiest and most reliable way is to use a tool like Advik PST to MBOX Converter. First, download and install the software on your Windows PC; a free demo version is also available to test the tool. Launch the program and add your PST file by clicking on “Add PST.” Next, select MBOX as the output format and choose a destination folder where the converted file will be saved. Click Convert to start the process—the software will safely export all your emails, attachments, and folder structures into MBOX format. Once the conversion is complete, you can import the MBOX file into email clients like Thunderbird, Apple Mail, or Evolution to access your Outlook emails. Make sure to close Outlook before starting, and it's a good idea to back up your PST file beforehand. The demo version lets you convert a few emails first, making it simple to test the process before doing a full migration.