Step 1:- Launch Stellar Outlook PST to MBOX Converter software. Select Outlook Profile & MBOX Client dialog box will be appear.

PST to MBOX Converter

Step 2:- Choose 'Select Outlook PST File' to select a PST file to convert it into MBOX. If you know the location then choose 'Select PST File' or click on the 'Find PST File' to search all PST file from the any particular drive.

PST to MBOX Converter

Step 3:- Select the desired MBOX client from the scroll and then click 'Ok'.

PST to MBOX Converter

Step 4:- Scanning of selected .PST file is in process.

PST to MBOX Converter

Step 5:- Now you can see the preview of mails.

PST to MBOX Converter

Step 6:- Browse desired destination path to save the converted MBOX file.

PST to MBOX Converter

Step 7:- Software showing the conversion process

PST to MBOX Converter

Step 8:- Your mail items are converted successfully. Then Click on the Ok button

PST to MBOX Converter