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 Outlook profile repair and recovery steps 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.

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 mailbox repair steps 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 Fix Outlook and Office365 Sync Issues 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

• Also, we go over the stepwise working procedure of both solutions and the reasons behind PST file corruption issues.
• If you could not open your original Personal Folders (.pst) file before you ran Inbox Repair Tool, the following procedures may not work.
• We will be delving into exploring the powerful methods to fix Outlook PST files in the following paragraph.
• Optionally, you can try to recover additional repaired items from the backup personal folder.
• 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.
• You’ll find a new .PST file at the default location on your hard drive.
• Users can fix Outlook PST files using this utility, but firstly you need to locate the Inbox Repair Tool (ScanPST.exe) in their system.

It can also occur if you close Outlook abruptly, or if your file is copied and stored in a way that causes an error, such as on a network drive or cloud file location. Users now should be mindful of the common causes why users need to fix Outlook data files (PST). We will be delving into exploring the powerful methods to fix Outlook PST files in the following paragraph. Follow these steps to repair your Outlook personal folder file (.pst) by using Inbox Repair tool. If you’re dealing with a corrupt .pst file, the very first step you should take is using the Inbox Repair tool (SCANPST.EXE). Here, we will outline two approaches, both manual and professional, to fix corrupt Outlook PST Files.





Besides that, its free edition can process up to 50 items from each folder, making it easy for users to understand tool’s working. Remember that the backup file was the original corrupted file, and you may find that you cannot recover anything other than what was recovered in the Lost and Found folder. If you cannot import the Newname.pst file into Outlook, unfortunately you have lost all the information that is not in the Lost and Found folder. In the Folder Pane, you might see a folder named Recovered Personal Folders that contains your default Outlook folders or a Lost and Found folder.