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

The Inbox Repair tool is automatically installed with all English-language Microsoft Outlook installation options depending on your operating system. Find solutions to common problems or get help from a support agent. In a situation like that, you might need to try another solution, like a more powerful third-party tool. Another resolve Outlook not sending emails fast advantage of using Stellar Repair for Outlook is that you can repair your PST file and save it in different formats. For example, you can save it in EML, MSG, RTF, HTML, or PDF file format.

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 Outlook Login Issues Troubleshooting 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

Two methods, manual and professional will be explained inbox repair tool alternative 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

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.