OST is Offline Storage Table which comes with Microsoft Outlook. The OST file is an offline folder file with the file extension .ost that holds data of the outlook profile when you are in offline mode. These files will keep a copy of every sent, received and stored emails and other attributes of mailbox from Exchange Server.
If your .ost file is not opening then it is been corrupted or damaged and it is required to fix OST file. Let this be explained with practical scenario. Assume that the ost file in your outlook got corrupted due to some action. And now you are not able to open your emails. Most of the times in such scenarios the header of outlook ost file get damaged and thus it refuses to open complete ost file sometimes. In such situations you will lose all the data stored in that ost file as you cannot access the file. And if you are worried about how to fix ost emails repair the ost file. There are many third party repair software available online to repair outlook .ost files.
The outlook .ost file gets corrupted due to various reasons. They are virus attack, mal functions, false operation, sudden termination of the Outlook, improper syncing of data, etc. And when the file is corrupted the data within that file is inaccessible and whenever you try to open it some error messages are displayed. Now let us see some common errors of .ost file that is displayed while trying to open damaged .ost files or emails:
- Cannot open the emails folder. “The file xxx.ost is not an offline file”
- Microsoft Exchange Server reported Error.
- Unable to expand the folder.
- OST file cannot be accessed in Outlook.
If you are seeing such errors while opening the .ost file then, it is true that your file is damaged. The repair tool can perform Outlook 2003, Outlook 2007.ost repair. The repair tool can easily retrieve all emails, contacts, journals, tasks and other attributes of the file. The repair tool helps you to recover all essential data that was previously present in OST format and coverts it to a useful PST format.
These are the features of repair tool:
- The repair tool can easily recovers all attributes of the ost file like emails, contacts, journals, tasks, calendar, etc.
- The repair utility can be used to repair ost files on different operating systems and various outlook versions.
- It can repair the damaged ost files that are encrypted or password protected.
- It recovers all attributes of damaged or corrupt or inaccessible ost files.
Now you can use those damaged file contents in a new .pst file. If you are facing problem about how to fix the damaged .ost files then try with this repair tool. You can download the demo version and if you are satisfied with its recovery process, you can purchase the full version of the software.