How to Fix Outlook Data File Corruption – Simple & Effective Method

Unable to open Outlook due to corruption in the PST file? Don’t worry, you are in the right place!! Here you will get the perfect solution on “How to Fix Outlook Data File Corruption?”

Sometimes, users face much trouble when any of their crucial data lost or corrupt somehow & they weren’t able to access it. To troubleshoot this kind of situation, opt a habit to regularly saving the backup of your data locally in your system.

But if data is not backed up and, I unable to access my files, then what? How can I get back my Outlook PST mailbox data files? What to do to fix Outlook data file corruption?

In this blog, we are going to cover up all these kinds of problems, and suggesting some reliable techniques to troubleshoot and fix issues with PST Outlook data including emails, calendars, journals, contacts, tasks, and notes, etc. in a simple way.

First, just take a look at the reasons behind the corruption of PST Outlook data files errors.

Reasons for Outlook data files corruption issues

There may be so many reasons that make your Outlook data files damaged or corrupted. We classify these errors into two categories i.e., Software Reasons & Hardware Reasons. Let us understand below:

Software Reasons:

Malicious Software or Virus Attack

Virus can affect your PST Outlook files in many ways and make them inaccessible. Just install a good quality antivirus software for your Outlook email system.

Wrongly Outlook Termination

Sometimes, a user in a hurry and shuts down Outlook improperly when opening and accessing the Outlook PST files. This may lead to PST files prone to corrupt or damage. It is highly recommended for you not to turn off your computer without normally quitting Outlook and Windows.

Outlook Program Deficiency

Outlook also has some deficiencies like other programs. They usually can not be expected but one found then, not might be solved simply by fixes or patches. They usually come from the carelessness of programmers.

Hardware Reasons:

Storage Device Failure

Let suppose your hard drive has some bad sectors and your PST files are saved in those sectors. Then, maybe you can only access some part of the file and that part is incorrect and full of errors.

Power Fail

When you access or working on your PST files, and power failure sudden happens. It may lead to damage to your PST data files.

Erroneous Network

As we know, Outlook data resides on the network server and the user can access it from the client computer via network. If there is some issue with the network links then remote access with PST data files may make it corrupted.

We have mentioned above some errors, these may lead to Outlook corruption. To fix this error, there are various techniques available. But one must opt the perfect one which will able to fix damaged or accidentally deleted files in a secure and instant manner.

Let us go to the solution…

Solution to Fix Outlook Data File Corruption

PCVITA Outlook PST Repair Tool is an advanced and perfect utility that works well to fix Outlook data file corruption even without Outlook configuration in the system. This Software can also recover accidentally deleted or severely corrupted data files with 100% data safety.

The tool helps to get back all the corrupted or permanently deleted PST data like emails, notes, contacts, calendars, tasks, journals and can be quickly fixed or repaired. Advance Outlook repair mode also available and help to restore all Outlook data file in batches at once.

PST Repair tool supports almost all the common file formats to save the recovered data such as EML, PDF, PST, MSG, HTML, etc. This repair tool can repair highly corrupted multiple or selected data files without any data loss issue.

It is the widely using and best software solution to fix Outlook data file corruption in Outlook 2019/ 2016 / 2013 / 2010 / 2007 / 2003 without Outlook, in a user-friendly interface.

Other highlighted features of the software

  • Facilitate to fix corrupted or hard / permanently deleted PST emails.
  • Allows to Add and repair multiple or selective Outlook PST in batches.
  • Advance Scan mode available to repair highly / severely corrupted Outlook PST.
  • Decrypt SMIME and PGP encryption of Outlook messages.
  • Provide a preview of corrupted data with a sort option.
  • Software support ANSI & UNICODE PST files.
  • Provide the option to save recovered PST files in as a new PST at any desired location.

Simple Step-by-Step working to fix Outlook data file corruption

  1. Download and launch Outlook Repair Software in your system.
  2. ‘Add file’ to the software and preview emails with attachments.
  3. Tool provides option to Advance scan, Remove encryption, etc. Set them as per the need.
  4. Then, a preview of lost data will display in 6+ modes.
  5. Click ‘Export’ to migrate selective or all PST data items.

After following these few steps, data will be exported to your system. Now user can cave it at any desired location with a new healthy PST data file.

Free solution to repair Outlook data files (.pst)

Various solutions with different features are available to remove PST errors. But basically, it depends on the level of corruption. MS Outlook also provides its own Inbox Repair Tool used to fix errors in Outlook data. Inbox Repair Tool (Scanpst.exe) can check the Outlook data file and repair PST file having minor corruption issues.

But sometimes, Inbox Scanpst.exe is unable to fix Outlook data file corruption and files remain inaccessible. This free solution is provided by Microsoft which helps to restore minor level logical errors Outlook PST files. It has many disadvantages which make this uncomfortable to use. When it is not able to solve the issue, then display unexpected error messages while processing.


In this blog, we discussed a perfect solution to fix Outlook data file corruption which also helps to remover accidentally deleted data. Users can also use free solutions with scanpst.exe to fix minor level logical errors in Outlook files. We recommended here an efficient tool that helps users to restore inaccessible PST files in a hassle-free manner.

Stephen Renald
Stephen Renald
A technologist who writes about ways to get things done using technology.
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