If it does not work, then unfortunately, you will be unable to recover any additional information. If you could open the file, the following procedure may help you recover additional items from your damaged Personal Folders (.pst) file. To start, create a new Personal Folders (.pst) file entry in your profile. Then, FixTechGuide Office 365 troubleshooting you can move the recovered items to your new Personal Folders (.pst) file. To start the Inbox Repair tool manually, locate one of the folders by using Microsoft Windows Explorer, and then double-click the Scanpst.exe file. You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file.

Preventing Future PST Corruption

You can use the Inbox Repair tool repair PST file without data loss (SCANPST.EXE) to diagnose and repair errors in your Outlook data file. The Inbox Repair tool checks the Outlook data files on your computer to see if they're in good shape. If you could not open your original Personal Folders (.pst) file before you ran Inbox Repair Tool, the following procedures may not work.

Step 3 - Recover repaired items to a new .pst file

Therefore, structures such as BTrees and flush DNS and re-sync Outlook reference counts, are checked and repaired as necessary. These low-level objects have no knowledge of the upper-level structures, such as messages, calendar items, and so on, that are built upon them. After you run the Inbox Repair tool, you can start Outlook and recover repaired items. Optionally, you can try to recover additional repaired items from the backup personal folder. If you can open the original Outlook Data File, you might be able to recover additional items. The Inbox Repair tool creates a backup file with the same name as the original, but with a .bak extension, and saves it in the same folder.

Option 2: Use Outlook’s Import/Export Feature

After you've moved all the items, you can remove the Recovered Personal Folders (.pst) file, including the Lost and Found folder. To create a new Outlook Data File, go to Create an Outlook Data File. No validation is explicitly done on body-related properties or on subject-related properties, except the implicit low-level validation that this article discusses earlier. The recipient display properties are changed to be consistent with the recovered recipient table. As soon as this operation is complete, other algorithms are run to collect all the orphaned messages and to put them in an Orphans folder. If you do not know where the .pst file is located, follow the steps in How to locate, move, or back up your .pst file.

• By following these steps, you can restore access to your Outlook data efficiently and securely, ensuring uninterrupted productivity.
• The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure.
• In the Inbox Repair tool, type the path and the file name of your personal folders (.pst) file or select Browse to locate the file by using the Windows file system, and then select Start.
• Also, this specific kind of situation is rare, and it will always be entered in the ScanPST log file.
• Repairing these files is crucial to recover lost or inaccessible email data.
• If you could not open your original Personal Folders (.pst) file before you ran Inbox Repair Tool, the following procedures may not work.
• You may not expect this behavior, but the removal of the item is appropriate given the circumstances.

Outlook .pst and ScanPst

Fixing corrupted Outlook PST files without losing data is achievable with the right tools and techniques. Start with ScanPST.exe for minor issues, escalate to third-party software for complex corruption, and use manual methods as a last resort. Regular maintenance and backups are key to preventing future issues. By following these steps, you can restore access to your Outlook data efficiently and securely, ensuring uninterrupted productivity. ScanPST mostly validates and corrects errors in the internal data structures of a .pst file.



Describes an issue in which the file size limits of .pst and .ost files are larger in Outlook 2010 and Outlook 2013. It is located in the folder of your original Personal Folders (.pst) file. If you can't start the Inbox Repair tool automatically or manually, you may try to repair your Office application. At a higher level, the more visible changes that you see involve folders and messages. If ScanPST determines that a specific block of the structure or table is unreadable or corrupted, ScanPST removes it.





You may not expect this behavior, but the removal of the item is appropriate given the circumstances. Also, this specific kind of situation is rare, and it will always be entered in the ScanPST log file. Hello, tonycable, I recommend launching the Inbox Repair tool (Scanpst.exe). You can download the demo version & check the preview of your corrupt PST file. The Inbox Repair tool is automatically installed with all English-language Microsoft Outlook installation options depending on your operating system.