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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

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). 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 FixTechGuide Windows update Outlook fix and to put them in an Orphans folder. You can create a new Outlook Data File and drag the items in the Lost and Found folder into the new data file.

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 Fix Outlook and Office 365 Errors 2025 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

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 data into PST format, which can be easily opened in Outlook without Office 365 Sync Errors Fix needing access to the original account. The Inbox Repair Tool can’t always recover a heavily corrupted .pst file.

Locating the Outlook Data Files

ScanPST mostly validates and corrects errors in the internal data structures of a .pst file.At a higher level, the more visible changes that you see involve folders and messages.However, deleting the PST file isn’t ideal as you may lose some mailbox items.When you delete the file, Outlook automatically creates a new one on the next launch.Dealing with corrupt files is always scary, especially because of the potential for data loss.The best solution to avoid manual challenges and complete this task effectively is the Shoviv Outlook PST Repair Tool.

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.

After you’ve located the ScanPST.exe tool, proceed with the following instructions to fix your Outlook data file (PST). If you want to fix PST files using this tool, make sure to have a proper backup of the Outlook PST before processing. Navigate to the location of the PST file, then cut and paste it into a different folder.