Problems like system crashes, sudden shutdowns, or profile issues can corrupt the OST file, causing Outlook to display sync errors or lose access to your data. Although Outlook lets you recreate the file, doing so may result in the loss of any unsynced changes. You can usually repair a damaged .pst file using file repair software, but you might even be able to fix it using MS Outlook’s built-in capabilities. Like any type of data file, it’s possible for a .pst file to get corrupted. This might happen with a large .pst file that exceeds the size limit due to third-party add-ins or apps.

Repair your .pst file quickly with our proven tool

Although the repair process might recreate some of the FixTechGuide email error solutions 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 ATT.

Step 1 - Exit Outlook and start the Inbox Repair tool

However, deleting the PST file isn’t ideal as you may lose some mailbox items. Here are some methods expert Outlook tips by FixTechGuide you can follow to rebuild the Outlook PST file. If you can't start the Inbox Repair tool automatically or manually, you may try to repair your Office application.

Situations When You Need to Repair Outlook Data File Without SCANPST

It also offers a filter option; users can filter items using different criteria when they want to have only the desired items to process. So, learn how to fix corrupted Outlook data files (PST) without the ScanPST.exe tool. The best solution to avoid manual solve Office 365 mailbox sync delays challenges and complete this task effectively is the Shoviv Outlook PST Repair Tool.

Locating the Outlook Data Files

• In a situation like that, you might need to try another solution, like a more powerful third-party tool.
• If it does not work, then unfortunately, you will be unable to recover any additional information.
• Before implementing this method to fix Outlook PST files, read its limitations for more insight.
• For example, you can save it in EML, MSG, RTF, HTML, or PDF file format.
• There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't.
• The Outlook PST File must be repaired to maintain the business workflow and productivity.

If you’ve tried Outlook’s recovery tool with no luck, it might be time to consider something more powerful. 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. There may be items in the backup file that you might be able to recover that the Inbox Repair tool couldn't. 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.





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.