Quick method to repair corrupt MS Outlook OST file

Use Remo Convert OST to PST converter to repair and convert corrupt Microsoft Outlook .ost file. Simple steps explained to recover access to Emails, Calendar, Events and other OST attributes. Remo Convert OST to PST is compatible with OST file created on Microsoft Exchange 5.0, 5.5, and Outlook 2016, 2013, 2010, 2007, 2003 and 2000. Get it Now!!

Your Outlook uses two types of data files such as Offline Storage Table (.ost) and Personal Storage Table (.pst) to store information related to emails, calendar, contacts, events etc., An OST or a PST file is created by an IMAP or a POP account respectively.

Sudden data file corruption causes an inaccessible Outlook; to overcome this scenario you need to repair ms outlook ost file or pst file using a Microsoft Outlook data file repair tool.

A corrupted pst can be repaired by using an Outlook inbox repair tool called Scanpst.exe. But there is no tool to fix ost file outlook, the only solution to access your data from a corrupted ost file is by converting it to a healthy pst file. In such case we recommend you to use a free trial version of OST to PST converter to repair ms outlook ost file. This software is capable of restoring all your ost file data into a new healthy pst file.

Causes of OST corruption:

  • Improper termination of Microsoft Outlook application
  • Interruptions during synchronization process
  • Interruption while migrating Outlook from an older version to the latest one
  • OST file exceeding the maximum file size limit
  • Microsoft Outlook application crash

MS Outlook OST file might get corrupted due to any of the reasons stated above. In any of such cases, you can convert a corrupt ost file to a healthy pst file with help of Remo Convert OST to PST with all its data intact by a safe and secure method.

Quick Solution to Fix MS Outlook OST File:

Inaccessible or corrupt OST files can be repaired quickly by Remo OST to PST Conversion tool. The software converts any healthy or corrupt Outlook OST to PST file and retrieves complete data from it. In this conversion process, the tool extracts all Outlook items such as emails, contacts, tasks etc. and saves them to a new PST file.


Not just this, it even helps to repair ms outlook ost file could not be accessed issue and makes all your Outlook attributes like mails, RSS feeds, appointments, tasks, notes, calendars, journals, etc. accessible with ease.

Remo Convert OST to PST is a read-only tool where in during the entire repair process, the original OST file will not be modified or damaged. You can also make use of this utility to repair OST files that are password protected or encrypted. This tool is built with a unique algorithm to repair ost file outlook 2016, 2013, 2010, 2007 and 2003.

How to repair ost file and convert OST to PST file?

  • Step 1: Download and launch Remo Convert OST to PST software
  • Step 2: This tool opens a dialogue box with following options
      ost to pst home screen
    • A) Open OST File: Choose this option to open the ost file from default location
    • B) Find OST File: Choose this option to find all ost files available in your computer
  • Step 3:
    • A) Open OST File: Open the OST file you want to convert ost to pst using the browse option
    • ost to pst select file
    • B) Find OST File: Click Find option to search for all ost files and select the corrupt ost file
    • ost to pst find file
  • Step 4: Choose the Destination path to save the new PST fileost to pst save screen
    Converting OST to PST, please wait.....
  • ost to pst conversion process
  • Step 5: Now you have successfully converted OST to PST file by using Remo Convert OST to PST
    ost to pst end screenClick on Finish, file explorer opens the destination folder with the converted pst file

Precautionary measures to prevent OST file corruption:

  • Make sure the maximum file size limit of the OST file is not exceeded
  • Proper MS Outlook application shutdown
  • Manage your Outbox effectively to avoid OST file corruption
  • Install anti-virus utility to scan the system regularly for malware protection
  • Regular check-up for Bad Sectors in HDD
  • Do not try to manually synchronize OST file with MS Exchange servers
  • Do not save or access your OST file through network drives.
Safe and Secure
Safe and Secure
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