If you want to fix PST files using this tool, make sure to have a proper backup of the Outlook PST before processing. 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.

Want more options?

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 how to fix Outlook not opening today 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

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. Depending on your Office installation type (Click-to-run or MSI-based), you'll see the following options to proceed with the repair. Whatever the cause of corruption, you can rebuild the PST file to fix the issue.

Manually start 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.

Locating the Outlook Data Files

You can try any of the methods listed above to rebuild the PST file. 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 FixTechGuide fix for stuck folders large. ScanPST mostly validates and corrects errors in the internal data structures of a .pst file.

Automatically start the Inbox Repair tool

• But, in some cases, a few common reasons are usually present behind Outlook data file corruption.
• At a higher level, the more visible changes that you see involve folders and messages.
• With a background in computer science and a passion for writing, I thrive to deliver complex technical content in simple layman terms.
• If you could open the file, the following procedure may help you recover additional items from your damaged Personal Folders (.pst) file.
• Additionally, this tool’s demo version can be accessed freely to get deeper clarity on its features and functionality.
• The Lost and Found folder contains any folders and items recovered by the repair tool that Outlook can't place in their original structure.
• For example, it can’t help if your file was permanently deleted or corrupted beyond its repair abilities.

Therefore, structures such as BTrees and reference counts, are checked and repaired as necessary. Outlook sync help from FixTechGuide 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. This guide walks you through the steps to rebuild OST files in Outlook 2019, 2016, 2013, and 2010—using both manual methods and EdbMails for secure recovery. This section elaborates on two different ways to fix Outlook PST files.



While manual approaches like updating Outlook, verifying anti-virus programs, using the Inbox Repair Tool, etc, can be useful. In contrast, the Cigati Outlook PST Repair Tool provides a comprehensive fix for recovering damaged or corrupted PST files. The tool not only recovers the damaged PST Files but also ensures data integrity and data reliability.