How to Convert OST to MSG Without Data Loss?

daniellouis054

I have an OST file that I need to convert into MSG format for better accessibility and backup. My main concern is that I do not want to lose any of my data, including emails, attachments, contacts, and formatting, during the conversion process. Is there any safe and reliable way to convert OST to MSG without risking data corruption or loss? I would prefer a solution that is easy to use, but I am also open to professional tools if free methods are not sufficient. Has anyone here tried this before? Please suggest the best method or tool for this task.