How to Fix Corrupt OST Files in Outlook 2019, 2016, and 2013

Summary: If you are troubled with corrupt OST files and looking for a way to repair them, you are in the right place. This article will explain various methods to fix corrupt OST files using the manual and reliable OST File Recovery tool. Moreover, we will discuss why Outlook OST files get corrupted and how to save them from getting corrupted. Let’s get started without further delay. Download Now   Purchase Now

What are the Reasons for OST File Corruption?

OST files can get corrupted for various reasons, including sudden power outages, hardware issues, software conflicts, malware or virus attacks, oversized files, improper shutdown of Outlook, network issues, and others.

Following the opinions below, you can save your Outlook OST file from corruption.

How do I Secure Outlook OST From Corruption?

Here, we will mention some important points that will save your OST files from corruption. You can secure your Outlook OST from corruption by following these instructions.

• Regularly back up your OST files.
• Try reliable antivirus tools to protect against malware.
• Ignore sudden power outages by using a UPS.
• Keep your Outlook and system updated.
• Avoid exceeding the OST file size limit set by Outlook.
• Close Outlook properly before shutting down your computer.
• Ensure a stable network connection while working with Outlook.

If your Outlook OST file is corrupt, you can quickly repair Outlook corrupted OST files using manual and professional techniques.

4 Effective Methods to Fix Corrupt OST File

There are several methods available online to recover corrupt OST files. Here, we will only mention four methods tested by technical experts so that you can use them without any doubt. First, let’s discuss the manual techniques to repair OST files for Outlook for free.

Method 1: Use the Inbox Repair Software (Scanpst.exe)

1. First, locate the Scanpst.exe tool on your computer.
2. Then, run the tool and browse to select your corrupt OST file.
3. Now, hit Start to begin the scanning process.
4. At last, if any errors are found, click on Repair to fix them.

Method 2: Create a New OST File

1. Open Microsoft Outlook and navigate to File > Account Settings > Account Settings.
2. Select the email account associated with the corrupt OST file and click on Change.
3. Now, check the box next to Use Cached Exchange Mode and click Next > Finish.
4. Lastly, close and reopen Outlook to create a new OST file.

Method 3: Recreate the OST File

1. Then, navigate to Control Panel > Mail > Email Accounts.
2. Then, choose the email account with the corrupt OST file and click on Change.
3. After that, click on More Settings > Advanced tab > Uncheck Use Cached Exchange Mode.
4. Further, hit OK, and then Next > Finish.
5. In the end, open Outlook to recreate the OST file.

Also, read “How to resolve MS Outlook error code 0x80072f06” to fix Outlook Error Code 0x80072f06. By following the above methods, you can fix corrupt OST files, but sometimes manual methods do not work well to repair OST files accurately for Outlook. However, it has some limitations, which are mentioned below.

Some Important Points That You Should Know

• With these manual methods, you can only fix minor corruption issues.
• It requires good technical knowledge to perform the task accurately.
• It does not allow me to repair the encrypted OST files.
• Manually can be time-consuming and difficult for users to profess.
• There is a high chance of data loss or damage.

Manual methods can repair corrupt OST files and fix corrupt OST files, but experts suggest a professional solution to repair corrupt OST files safely due to their drawbacks. Let’s learn more about the automated process in detail in the below section.

Method 4: Reliable Solution to Fix Corrupt Outlook OST Files

The OST File Recovery is designed to repair Outlook OST files in bulk without size limits. This software offers multiple recovery modes, which allow you to fix damaged Outlook OST files and minor corruptions. This tool can repair large OST files with a 100% guarantee. Moreover, it provides file formats for saving the recovered OST data into PST, EML, MBOX, etc. Furthermore, you can restore all the Outlook items, including emails, attachments, contacts, tasks, and other data. Now, let’s discuss the step-by-step guide to fix corrupt OST files.

Instructions to Repair Corrupt OST Files

1. Launch the OST File Recovery tool on your device.
2. Then, click Open to browse the OST files on your PC.
3. Select the mode of recovery and view the OST file details.
4. Now, the software will scan your Outlook OST files when browsing and show all the recovered data.
5. Choose the folders that you want to restore and hit OK.
6. Finally, your Outlook OST file data is restored successfully.

Conclusion

This smart guide uses manual and professional techniques to fix corrupt OST files. However, the manual method has the drawback of repairing corrupt OST files. Other than that, the automated solution is a reliable and risk-free solution that provides results with high data accuracy. You can download this excellent tool for free on all the Windows versions.

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