Inbox Repair Tool
Inbox Repair Tool (or Scanpst.exe) is actually as mentioned above is an inbuilt email repair utility for the most famous email client (i.e., MS Outlook). Technologists have reported this tool mainly designed for diagnosing and repairing inconsistencies in the.PST file, therefore making it possible to get accessed once again.
Scanpst (aka the Inbox Repair tool) is found in your Office installation folders, usually C:Program FilesMicrosoft OfficeOfficeXX, where XX is your version of Office. In Vista and Windows 7 64-bit, the folder is C:Program Files (x86)Microsoft OfficeOfficeXX.
Note: The scanpst icon is a broken envelope. This is supposed to indicate that it works with broken messages. It does not mean the application is broken.
In the Outlook 2013 and 2016 versions available by subscription, scanpst is under the root directory in the install path. Users can run it by pasting this path in the address bar of Windows Explorer.C:Program FilesMicrosoft Office 15rootoffice15scanpst.exe
C:Program FilesMicrosoft Office 16rootoffice16scanpst.exe
Office 2010 Home & Business 'Click to Run' users: With Click to Run, Office is installed in a virtual space on the Q drive and you need to look for the path on the Q drive. If you aren't sure if you are using Click to Run, check File, Help in any Office 2010 application. More info on Click to Run is here.
To find the path on the Q drive, open Word and open the File, Save as dialog, choose 'all files' in the file type dialog and browse to Q:<14####.lan>Office14. Copy the Q path and paste it into the address bar of windows explorer.
Replace XX in the following to match your version (the textboxes below are editable), then copy and paste it into the Address bar of Windows Explorer and press enter to open ScanPST.
| Outlook 2016 = 16 Outlook 2013 = 15 Outlook 2010 = 14 Outlook 2007 = 12 Outlook 2003 = 11 Outlook 2002 = 10 Outlook 2000 = 9 | If you are unsure of your version Help, About will list the version in '12.6310.5000' format. If Outlook was installed as part of a suite, Help, About in any of the Office programs will have the correct version number. |
Open Scanpst.exe
On 32-bit Windows or with 64-bit Outlook, using the default installation locations, scanpst.exe is located at:
C:Program FilesMicrosoft OfficeOfficeXXscanpst.exe
On 64-bit Windows with 32-bit Outlook, scanpst.exe is at:
C:Program Files (x86)Microsoft OfficeOfficeXXscanpst.exe
You can either use Windows search to find scanpst.exe or browse to it using Windows Explorer. We also offer the following shortcuts you can type or paste into into Start menu's search field or into the Run command (press Windows key + R to open the Run command).
Outlook 2016 Click to Run versions (almost everyone has click to run):
C:Program FilesMicrosoft Office 16rootoffice16scanpst.exe
Outlook 2016 32-bit on Windows 64-bit (volume license)
%ProgramFiles(x86)%Microsoft OfficeOffice16scanpst.exe
Outlook 2016 (volume license):
%programfiles%Microsoft OfficeOffice16scanpst.exe
Outlook 2013 Click to Run versions:
C:Program FilesMicrosoft Office 15rootoffice15scanpst.exe
Outlook 2013 32-bit on Windows 64-bit
%ProgramFiles(x86)%Microsoft OfficeOffice15scanpst.exe
Outlook 2013:
%programfiles%Microsoft OfficeOffice15scanpst.exe
Outlook 2010 32-bit on Windows 64-bit
%ProgramFiles(x86)%Microsoft OfficeOffice14scanpst.exe
Outlook 2010:
%programfiles%Microsoft OfficeOffice14scanpst.exe
Outlook 2007 on Windows 64-bit
%ProgramFiles(x86)%Microsoft OfficeOffice12scanpst.exe
Outlook 2007:
%programfiles%Microsoft OfficeOffice12scanpst.exe
Outlook 2003 on Windows 64-bit
%ProgramFiles(x86)%Microsoft OfficeOffice11scanpst.exe
Outlook 2003:
Inbox Repair Tool (scanpst.exe)
%programfiles%Microsoft OfficeOffice11scanpst.exe
Using Scanpst.exe
After scanpst opens, click Browse and browse to the location of the PST. Or paste the following line in the File name field and click Open. This will open the default PST location in the file browser.
%USERPROFILE%Local SettingsApplication DataMicrosoftOutlook
Inbox Repair Tool
This path works in all versions of Windows if Outlook created the pst in the local application data path. If you moved the pst or Outlook 2010 created the pst file in My Documents, you'll need to click Browse.
Select your PST from the list (most people will have just one) click Open, then Start to begin testing the PST
When ScanPST is finished running the tests, a dialog reports the errors found. If you need to repair the PST, always make a backup.
More Information
See the following articles for more information:
Repair a damaged Personal Folders PST file
Repair a 2gb Personal Folders file or Offline Folders
Published May 16, 2011. Last updated on May 5, 2017.