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.
That’s where an becomes essential. What Is an OST File? 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. If you use Microsoft Outlook in a corporate