How to Restore Outlook Mailbox from an Orphaned OST File?

[Burdenbook]

I have an old OST file from my previous company’s Exchange account, but that account is no longer active. Outlook doesn’t allow me to open or import this file directly. Is there any way to restore mailbox data from an orphaned OST file without needing access to the original Exchange Server? I just want to retrieve my old emails and attachments safely.

[ChristianSerisier]

If you are looking for a reliable and easy way to restore an Outlook mailbox from an orphaned OST file, FixVare OST Converter is the solution. It can easily restore data from an orphaned OST file without losing data integrity. It can restore data from the mailbox, including emails & attachments. It allows restoring needed data instead of the entire OST file while maintaining the folder hierarchy. It has multiple feature which makes it the easiest and safest way. It offers a free demo version for all users, so they can easily operate it without any trouble.