You can easily
convert OST to MBOX format with the help of
Advik OST Converter. This versatile tool allows you to convert your entire OST mailbox—including emails, attachments, contacts, and other data—into MBOX format with just a few clicks. The software ensures 100% data integrity by preserving the original folder hierarchy, read/unread status, and email properties during the export process.
Steps to Convert OST to MBOX
1. Run the tool and add OST file.
2. Choose mailbox folders and click Next.
3. Select MBOX as a saving option.
4. Browse target location and click Convert button.
The software will start exporting OST emails into MBOX format.