Ost To: Pst Converter

An OST file is an offline copy of your mailbox stored on your local computer. It synchronizes with the email server when you reconnect. Without a live connection to the original server, you cannot open or export an OST file directly in Outlook.

If you use Microsoft Outlook in a corporate environment, you’ve likely come across two file types: OST (Offline Storage Table) and PST (Personal Storage Table). While OST files allow you to work offline, they are tied to a specific Exchange or Office 365 account. When that account becomes inaccessible—due to termination, server failure, or corruption—your OST data can feel locked away forever. ost to pst converter

Choose a reputable tool, test it on a backup copy of your OST, and keep your Outlook data portable and protected. Leave a comment with your Outlook version and mailbox size, and we’ll help you pick the best converter. An OST file is an offline copy of