How Can I Download SCANPST.exe to Repair Corrupt PST?

If you are looking for a solution on how to download ScanPST.exe to repair corrupt, damaged, or inaccessible Outlook PST files, then this blog is good to read and will guide you on how to overcome this situation. In this article, we have discussed the need for the SCANPST.exe, different error messages on corruption of PST files, reasons behind PST file corruption, how to locate SCANPST.exe, how to use SCANPST.exe, its limitations and in the last another alternative a user can opt in case the inbuilt utility fails to repair damaged PST file.

About Outlook PST File

Personal Storage Table (PST) is an Outlook data file format that stores Outlook mailbox data like email folders, calendar, contacts, notes, etc. on the local machine.

About SCANPST.exe

SCANPST.exe, also known as Inbox Repair tool, is an Outlook built-in application that can repair damaged Outlook PST files. The SCANPST.exe download is usually found in Outlook installation directory, however the actual location of SCANPST download may differ depending on the version of Outlook you are using.

Why We Need to Download SCANPST.exe?

Download SCANPST.exe for Outlook 2016 when:

  • You receive a message that Outlook can’t open your data file.
  • You receive a message that Outlook can’t open the set of folders.
  • Outlook data file is inaccessible.

Error Messages you might receive on corruption of Outlook PST Files

  • Cannot start Microsoft Outlook. Cannot open the Outlook window. The set of folders cannot be opened. Errors have been detected in the file <path to pst-file>.
  • Errors have been detected in the file <path to pst-file>.
  • “The file is not a Personal Folders File”
  • “The Inbox Repair Tool does not recognize the file xxxx.pst”
  • “An unexpected error prevented access to PST file”
  • “PST recovered from SCANPST.exe is empty”
  • “PST file size reached or exceeds the 2 GB limit”
  • “The file xxxx.pst cannot be opened”
  • “xxxx.pst cannot be accessed – 0x80040116”
  • “Data error. Cyclic redundancy check”
  • “The Fatal Error: 80040818”
  • ‘Outlook not implemented’
  • ‘PST is not a personal folders file’
  • ‘Unknown Error: 0x80040119’
  • ‘Unknown Error: 0x80040600’
  • The file <path to pst-file> is not an Outlook data file (.pst).

Major Reasons for Corruption of Outlook PST Files

Outlook PST file may get corrupt due to various reasons such as:

  • Oversized Outlook PST File
  • Corrupt Outlook profile
  • Computer System/Outlook Crash
  • Outlook not closed properly
  • Email Server Issues
  • Improper MS Outlook installation
  • Abrupt termination of Outlook
  • Presence of bad sectors in hard drive
  • Power supply failure
  • Data storage device failure
  • Faulty networking device
  • Data storage device failure
  • Defect in Outlook program
  • Internal system conflict
  • Poor Internet connection
  • Faulty or corrupted third-party add-ins or files
  • PST file stored on a network location
  • PST file stored in cloud storage locations like OneDrive and DropBox.

How to repair Outlook PST File Using ScanPST.exe

You can repair Outlook PST files in two ways – either using the in-built Outlook utility – Inbox Repair Tool (SCANPST.exe download) or using third-party professional software.

Locate SCANPST.exe

The precise location of SCANPST download is as follows:

In Office 365/MS Outlook 2019: 

For 32-bit Outlook: C:\Program Files(x86)\Microsoft Office\root\Office16\

For 64-bit Outlook: C:\Program Files\Microsoft Office\root\Office16\

In MS Outlook 2016:

For 32-bit Outlook: C:\Program Files\Microsoft Office\Office16

For 64-bit Outlook: C:\Program Files(x86)\Microsoft Office\Office16

In MS Outlook 2013:

For 32-bit Outlook: C:\Program Files\Microsoft Office\Office15

For 64-bit Outlook: C:\Program Files(x86)\Microsoft Office\Office15

In MS Outlook 2010:

For 32-bit Outlook: C:\Program Files(x86)\Microsoft Office\Office14

For 64-bit Outlook: C:\Program Files\Microsoft Office\Office14

In MS Outlook 2007:

For 32-bit Outlook: C:\Program Files\Microsoft Office\Office12

For 64-bit Outlook: C:\Program Files (x86)\Microsoft Office\Office12

In MS Outlook 2003:

For 32-bit Outlook: C:\Program Files\Common Files\System\MSMAPI\<locale ID>

For 64-bit Outlook: C:\Program Files (x86)\Common Files\System\MSMAPI\<locale ID>

In MS Outlook 2002/XP:

C:\Program Files\Common Files\System\MAPI\ <locale ID> \scanpst.exe

In MS Outlook 2000:

C:\Program Files\Common Files\System\MAPI\ <locale ID>\NT\scanpst.exe

In MS Outlook 97/98:

C:\Program Files\Common Files\Windows Messaging\scanpst.exe

Other Locations of SCANPST.exe:

C:\Program Files\Common Files\System\Mapi\1033\

C:\Program Files\Common Files\System\MSMAPI\1033

Locate Outlook PST Files

The Outlook PST files can be located in the following folders:



drive:\Users\<username>\Documents\Outlook Files

drive:\Users\<username>\My Documents\Outlook Files

drive:\Documents and Settings\<username>\Local Settings\Application Data\Microsoft\Outlook

You Might Interested In: How to Fix IMAP Error 0x800CCC0E in Outlook

Download SCANPST.exe to repair damaged Outlook PST file

Perform the below steps to repair damaged Outlook PST files using SCANPST.exe:

  • Exit Outlook.
  • Locate and run the SCANPST.exe tool.
  • Click Browse to locate the damaged Outlook PST file.
  • Click Start to begin repairing.
download scanpst.exe
  • Click Repair once SCANPST.exe utility is done with scanning the PST file.
  • After completion of repairing the damaged PST file, a success message appears.

Limitations of SCANPST.exe

  • Can only fix minor corruption and integrity errors.
  • SCANPST.exe fails to repair severely damaged Outlook PST file.
  • SCANPST.exe fails to repair a password-protected or encrypted PST file.
  • Scapst.exe fails to repair large-sized PST files (larger than 2 GB).
  • SCANPST.exe is missing or damaged due to unknown application bugs or virus infections.
  • Unexpected errors in Outlook that SCANPST.exe is not programmed to fix.

Another Alternative to SCANPST.exe

If SCANPST.exe fails to repair a corrupt Outlook PST file, then we suggest you use a third-party professional Outlook PST Recovery tool. This professional Outlook PST File Recovery software efficiently repairs severely corrupt or damaged Outlook PST files and recovers all mailbox items including emails, attachments, contacts, calendar entries, tasks, notes, journals, etc. and saves them into a new Outlook PST file.

Features a third-party professional Outlook PST Recovery software offers:

  • Accurately repairs password-protected or encrypted and archived Outlook PST files.
  • Saves recovered Outlook PST files in multiple file formats – EML, MSG, EMLX, vCal, vCard, MBOX.
  • Saves restored Outlook PST files in Microsoft Office 365 platform or Live Exchange Server.
  • Supports fixing both PST files formats – ANSI and UNICODE.
  • Repairs even large-sized Outlook PST files.
  • MS Outlook installation is not required to repair corrupt PST files using the software.
  • Performs complete mailbox recovery and restored mailbox can be accessed in any version of MS Outlook.
  • Recovers accidently or permanently deleted or lost emails.
  • Displays preview of Outlook emails before saving.
  • Maintains the integrity and original hierarchy of data like email properties, folder structure, data formatting, or mailbox.
  • Selective items recovery such that users can filter mailbox data based on criteria like To, From, Date Range, Subject, Folder Name, and Type of Item.
  • Performs fast and secure Outlook PST file email recovery.
  • Offers a self-descriptive, interactive graphical user interface.
  • Available as a free demo version to let users check its capabilities before deciding to purchase the license.
  • Free from viruses – safe and secure to install and download in your computer system.

The Final Words  – Conclusion

This blog discusses the need for SCANPST.exe, how to locate and download SCANPST.exe in your computer system, how to use it to repair damaged Outlook PST files, and limitations of SCANPST.exe. To overcome limitations of SCANPST.exe and as an alternative to SCANPST.exe, we suggest users to use third-party professional software available nowadays to repair inaccessible Outlook PST files. The third-party Outlook Recovery software efficiently and accurately recovers corrupt, damaged, inaccessible, accidentally deleted, or permanently deleted Outlook emails without any data loss.

Deckon Rock

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