How to Repair OST File?

[steaveroggers]

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Read More - Repair OST File

[Akshay_M]

An OST (Outlook Offline Storage Table) file is used by Microsoft Outlook to store a copy of your mailbox data when you're working in offline mode. If you're encountering issues with your OST file, you might need to repair it to restore access to your mailbox data. Here's how you can attempt to repair an OST file:

Method 1: Use the Inbox Repair Tool (SCANPST.EXE)

Close Outlook if it's running.

Find the SCANPST.EXE tool on your computer. Its location might vary depending on your version of Outlook and Windows operating system. A common location is: C:\Program Files\Microsoft Office\OfficeXX.

Double-click on SCANPST.EXE to launch the Inbox Repair Tool.

In the "Enter the name of the file you want to scan" field, browse and select the OST file you want to repair. The default location for OST files is typically: C:\Users\<Username>\AppData\Local\Microsoft\Outlook.

Click on the "Start" button to begin the scanning process. The tool will analyze the OST file for errors.

If errors are found, click on the "Repair" button to attempt to fix the issues.

Once the repair process is complete, open Outlook and try accessing your mailbox data.

Method 2: Use OST to PST Conversion Software

If the Inbox Repair Tool doesn't resolve the issue, you can try using third-party software that converts OST files to PST (Personal Storage Table) files. This can be helpful if the OST file is severely corrupted:

Research and select a reliable OST to PST conversion tool. There are several commercial and free options available online.

Download and install the selected tool on your computer.

Launch the software and follow the provided instructions to convert the OST file to a PST file.

Once the conversion is complete, open Outlook and import the PST file back into your mailbox.

Remember that using third-party software involves certain risks, so it's important to research and choose a reputable tool. Always back up your data before attempting any repair or conversion process.

Important Note: It's recommended to work with a backup copy of your OST file if possible. Attempting to repair or convert the original file could potentially lead to data loss if something goes wrong during the process. If you're unsure about any step, consider seeking assistance from IT professionals or Microsoft support.