PST Files Got Corrupted? Know How to Repair Corrupt PST file

by Andy Wosko | On November 30, 2017 | Under Outlook PST Repair

Outlook PST Repair

If you are an Outlook user then you must be aware of PST file. It is personal storage table file which stores all mailbox data of MS Outlook.

It is considered as email backup system because it saves Outlook mailbox when emails are archived.

Personal storage table file is located in the Outlook folder in C:\Users\admin\Documents\Outlook Files. You can easily find the file with ‘.pst’ extension.

Talking about file corruption then PST file is no exception. It also has tendency to be corrupted after a time. However, there could be different and several reason causing PST file corruption.


Why PST file get Corrupted

You may analyse several reasons that causes Outlook PST file corruption. Some of them are discussed below:

PST File Size

PST file has its size limitation for every Outlook versions. For e.g. latest version of Outlook allows users to save up to 5 GB of data. But, there comes a time when large data communications is required. In such case, PST file size exceeds and thus leading file corruption.

Hardware damage

Physical damage to any peripherals associated to PST file may cause Outlook PST corruption.

 Outlook Termination

If MS Outlook is suddenly shut down then it may not able to save the data in PST file perfectly. And if you open the PST file next time, you could find disparity in the file which may lead PST file corruption.

Virus and Malware

Not a single digital device is free from virus and malware so how could the PST file be immune. It is very observable that you open any email attachment from MS Outlook and encounter with virus and malware. A virus can easily corrupt Outlook PST file.

How to Repair Corrupt Outlook PST file 

PST file may contain significant data so recovery of damaged PST file is important.

But how to do it; is always a question as there are two ways out to perform PST file repair which are discussed below:


It is an inbox repair tool which is inbuilt feature of Microsoft to deal with corruption issue in Outlook data PST file. This tool is very useful stating the PST file structure. If the file is found unstructured then it is fixed by recreating the headers.

Where SCANPST.EXE is located

The location of scanpst.exe may differ with different outlook version:

Have a look at

On 32-bit Windows or with 64-bit Outlook program

C:\Program Files\Microsoft Office\OfficeXY\scanpst.exe

On 64-bit Windows with 32-bit Outlook

C:\Program Files (x86)\Microsoft Office\OfficeXX\scanpst.exe

You also get a Windows search function to find scanpst.exe.


Third Party Outlook PST Repair Tool

Outlook PST repair tool is committed to deliver the best ever solution for PST file corruption. It diagnosis   the file error deeply and ends up fixing. Eventfully, it restores all the data in corrupt PST file.

PST Repair Tool Screen

The Outlook PST repair software possesses amazing features, which are discussed below:

It scans corrupt PST file deeply to identify the exact error

It removes errors completely from PST file

It is empowered with advanced data recovery algorithm

It successfully restores emails, attachments, drafts, deleted emails, contacts, calendar, tasks etc.

It is capable of recovering highly protected corrupt PST file

It can export recovered PST files to MS Exchange Server, Lotus Domino, Novell GroupWise, and Office 365

It can also export web mails such as Google Apps, Yahoo, Gmail, iCloud, AOL, and

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