Recover Data From Outlook OST File Via Outlook OST Recovery Tool

Are you an Outlook user who facing any corruption problems with the Outlook data file OST? Want a quick solution like- OST Recovery tool to recover data from Outlook OST file? If yes, then here is your answer. In this article, we are going to discuss the reasons and fixes for these corruption problems of the Outlook OST files

Microsoft Exchange User is already well aware of the significance of Outlook OST files. All users rely on OST files when the MS Exchange Server is offline or when a user setting up the internet connections to synchronize Outlook OST with Exchange Server. This allows Outlook users to access their vital info without an Exchange environment or internet connection.

However, sometimes outlook OST files becomes inaccessible because of various reasons.

Let’s look at a real-life scenario to get a better understanding of the situation.

A user’s mailbox on the Microsoft Exchange Server became corrupted, because of any reason which makes all data useless. In such a case, a new user profile on the Microsoft Exchange Server will need to be created. This, however, does not guarantee that you will be able to access your offline OST file data once again. Similarly, when users attempt to view/Open Outlook OST file inner mailbox items after creating a new profile, they receive error messages in Outlook:

Reasons of OST file corruption

Some of the causes of OST file corruption are:-

  • Hardware or Software failures
  • If Outlook has reached the file size limit of storing user’s mailbox data in OST file
  • Microsoft Outlook application damage
  • Synchronization issues
  • Power outages.

Outlook Errors Messages Appears When OST file become corrupted

Because of the above-mentioned common issues, Outlook shows various error messages. like:-

  • Outlook OST file cannot be opened windows 10
  • Errors have been detected in your ost file in outlook
  • Outlook OST file missing
  • The outlook data file cannot be found

This error message, informs you that your Outlook OST file has become corrupted or useless. As a result, the user needs to recover their lost data from OST file.

Solution to Repair OST & Recover Data From Outlook OST File

For OST file recovery converting outlook OST file into PST format is one option for accessing the lost data items from those OST files. After making OST to PST Conversion, it becomes easy to open PST files (storing OST file data) in MS Outlook.

The eSoftTools Outlook OST Recovery/converter Software is the most trustworthy and superlative solution to fixes all OST file issues. The software makes users able to open OST files and Recover Data From Outlook OST Files without the need of any other software or third-party tool ever MS Outlook.


In addition, the software allows to converts OST to PST files with emails, contacts, calendars, inbox items, outbox items, journals, and appointments. Apart from PST users can also convert OST files with selective folders and email items to, EML, MSG, HTML, MBOX, and various other formats.

How to Recover Data From Outlook OST File using OST Recovery Tool

  • Select OST file from its location and add it software.
  • Start the scanning process to recover lost data from corrupt OST and load all OST folders and mailbox items.
  • After OST recovery, see the inner items of OST like- emails, contacts, calendars.
  • Now for OST file conversion select the conversion file format and start the conversion process.


In this blog, we have covered the reasons how corruption errors enter in Outlook, how we can fix these OST file-related errors. When any corruption error enters Outlook it becomes very difficult to re-access informative data. But a solution like OST Recovery/Converter software can be best to immediately repair OST and Recover Data From Outlook OST File.

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