OST file corruption give you trouble to work in the offline mode during Exchange Server is down. To access data from corrupted OST file it is important for you to convert OST to PST file with the help of converters so that you can easily view the contents of OST files by MS Outlook email client. Whenever, OST file not accessible by the email client then it become very important to convert OST to PST file.
As we know that OST file allow Outlook users to work in the offline mode during Exchange Server downtime. Also OST files enable users to access their mailboxes. You can retrieve, send and compose emails and also make changes in the mailbox items like contacts, address book entries, journals, notes, drafts, appointment schedules, distribution lists, etc. by using OST file. So once the client and Server established connection then we can access the information saved in OST file easily. Sometimes if OST file get severely damaged then during the synchronization between Exchange Server and local client gets permanently closed. In that case, the actual user account cannot be accessed and synchronization with OST files will not take place. OST files may also become corrupted due to Exchange Server database corruption which may happen because of some hardware failure, logical or human error and virus attacks. In such condition it is suggested to converter OST file to PST with OST to PST converters software.
OST to PST converter tools convert the data present in corrupted OST files to PST file format. Once it gets converted to PST file then it you can easily access it on MS Outlook email client and mailbox account. Hence, we can see that OST to PST converters help Outlook users to resume their email communication even in an event of Exchange Server crash or OST corruption.