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Using the software, you can repair and rebuild a PST file of any size, irrespective of the cause of corruption. Unlike the SCANPST tool, it won’t crash halfway if the corruption level is high or file is large. ScanPST mostly validates and corrects errors in the internal data structures of a .pst file. Therefore, structures such as BTrees and reference counts, are checked and repaired as necessary.
Repair your .pst file quickly with our proven tool
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. Users can modern authentication troubleshooting fix Outlook PST files using this utility, but firstly you need to locate the Inbox Repair Tool (ScanPST.exe) in their system. We are going to share a table below with the default location of this utility for different Outlook versions, like Outlook 2010, 2013, or 2019. In addition, it turns into leading Outlook errors, which might affect overall productivity and efficiency and can increase downtime. Therefore, users should put some effective solutions into action to deal with inaccessible or damaged PST files as soon as they encounter Outlook issues.
Step 1 - Exit Outlook and start the Inbox Repair tool
Use the Browse button to choose the Outlook Data File (.pst) you need to scan — find the file based on FixTechGuide support for Office 365 the locations in step 2 above. This utility is not the professionals’ recommendation, as it comes with a lot of drawbacks. Before implementing this method to fix Outlook PST files, read its limitations for more insight.
Situations When You Need to Repair Outlook Data File Without SCANPST
Two methods, manual and professional will be explained FixTechGuide mailbox repair steps here along with their stepwise working procedure to fix Outlook data files or Personal Storage Table (PST). The manual solution will uncover the step by step guide on the Inbox Repair Tool (ScanPST.exe). Let’s start learning from the basics of how to fix corrupted Outlook PST files. Whether you are a Microsoft Outlook, Exchange or Office 365 user, you may come across or encounter the PST files. These Outlook data (PST) files store user’s data, including email messages, calendars, tasks, journals, etc. You can try any of the methods listed above to rebuild the PST file.
Locating the Outlook Data Files
- The tool not only recovers the damaged PST Files but also ensures data integrity and data reliability.
- In contrast, the Cigati Outlook PST Repair Tool provides a comprehensive fix for recovering damaged or corrupted PST files.
- We are going to share a table below with the default location of this utility for different Outlook versions, like Outlook 2010, 2013, or 2019.
- 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.
- Depending on your Office installation type (Click-to-run or MSI-based), you'll see the following options to proceed with the repair.
- He graduated from Cleveland State University with a degree in computer science and spent 15 years as an IT entrepreneur and small business owner before joining the company.
- 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.
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, you can move the recovered 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.
Shortcomings of the Inbox Repair Tool

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. The Outlook PST File must be repaired to maintain the business workflow and productivity. This blog has addressed several ways to repair Outlook PST File. While manual approaches like updating Outlook, verifying anti-virus programs, using the Inbox Repair Tool, etc, can be useful.