It is located in the folder of your original Personal Folders (.pst) file. For instructions about how to unhide files and folders, see your operating system documentation. After renaming the file successfully, you can then launch your Outlook program. You’ll find a new .PST file at the default location on your hard drive.

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These Outlook data (PST) files store user’s data, including email messages, calendars, tasks, journals, etc. 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. To avoid data loss, EdbMails OST to PST converter provides a reliable way to recover mailbox content from damaged or orphaned files. It converts the repair corrupted OST in Outlook data into PST format, which can be easily opened in Outlook without needing access to the original account.

Methods to Rebuild an Outlook PST File

Dealing with corrupt files is always scary, especially because of the potential for data loss. If you’ve tried Outlook’s recovery tool with no luck, it might be time to consider something more powerful. After running SCANPST.EXE, you might find a folder called Recovered Personal Folders in your files that contains your default Outlook folders or a Lost and Found folder. The folders might just be empty and redundant, or they might contain recovered data that Outlook couldn’t place in its original locations. The Inbox Repair Tool is an in-built utility from Microsoft to overcome the Outlook PST file corruption issues.

Manually start the Inbox Repair tool

If you can't start the Inbox Repair tool automatically or manually, you may try to repair your Office application. Use the Browse button to  choose the Outlook Data File (.pst) you need to scan — find the file based on the locations in step 2 above. When you delete the file, Outlook automatically creates a new one on the next launch. At a higher level, the more visible changes that you see involve folders and messages.

Locating the Outlook Data Files

To start, create a new Personal Folders (.pst) file entry in your profile. Then, you can move the recovered Outlook Not Sending or Receiving Email items to your new Personal Folders (.pst) file. 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. 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. Once your task is done of locating the ScanPST.exe tool, kindly head to follow the below-given steps to fix Outlook data files (PST).

Automatically start the Inbox Repair tool

• Yevgeniy Reznik is Laboratory Operations Manager at Secure Data Recovery Services in Cleveland, Ohio, and has more than a decade of experience as a data recovery engineer.
• Here, we will outline two approaches, both manual and professional, to fix corrupt Outlook PST Files.
• Optionally, you can try to recover additional repaired items from the backup personal folder.
• This might happen with a large .pst file that exceeds the size limit due to third-party add-ins or apps.
• When you use Secure Data’s repair software, you can rest assured that you’re using a safe, proven tool to repair your Outlook mailbox.
• Depending on your Office installation type (Click-to-run or MSI-based), you'll see the following options to proceed with the repair.

If ScanPST determines that a specific block of the structure or table is unreadable or corrupted, ScanPST removes it. If that block was part of a specific item Fix Outlook Not Opening After Windows Update in Outlook, the item will be removed when it is validated. The Inbox Repair tool is automatically installed with all English-language Microsoft Outlook installation options depending on your operating system. Find solutions to common problems or get help from a support agent. In a situation like that, you might need to try another solution, like a more powerful third-party tool. Simran Bhatia is a technical content writer engaged in writing clear, concise, and SEO-optimized content.



Although the repair process might recreate some of the folders, they may be empty. The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure. This post explains how to repair Outlook .pst files using Microsoft’s Inbox Repair tool (SCANPST.EXE), as well as other solutions you can try. It’s saved on your computer, and contains data from your Microsoft Outlook account, like your email messages and other information. Typically, .pst files are used by POP accounts, a type of email account created when you add an email to Outlook from an internet service provider (ISP) like AT&T.