PST File Not Recognized by Outlook? Fix It Easily click

Sometimes, an imported PST file not recognized by Outlook, which can be very frustrating. This issue occurs when Outlook’s Personal Storage Table (PST) file cannot be processed properly. It may happen due to file corruption, an incorrect file format, or using a newer Outlook PST file in an older Outlook version.

When this happens with your Outlook, you will see a message like “Cannot open PST file” or “The file is not recognized by Outlook.” This is why you can’t open PST file in Outlook. In this article, we will solve this problem and make the PST file recognizable and accessible again. To solve this problem, we will use simple steps and an expert-recommended solution.

Before moving toward the step-by-step solution, let’s understand why you can’t open PST file in Outlook.

Why is My PST File Not Recognized by Outlook?

Your PST file is not recognized by Outlook for multiple reasons. Here are some of the most common causes listed below.

• Faulty Outlook Profile: If your profile is not working, the PST file is not accessible.
• Corrupted PST File: When your PST file is corrupted due to a sudden shutdown or a virus attack.
• Permission Issues: If your PST file is password-protected or has restricted permissions, it cannot be opened.
• Virus Attacks: Malware in PST files will also block the recognition process, due to which your PST file is inaccessible.
• File Location Problem: Sometimes, your accidental file movement or renaming is also a reason for not recognition.
• Incorrect File Format: If the PST file is from an older version or the .pst extension is not right in Outlook.
• Using a New Outlook PST File in Old: If you are using a new Outlook PST file in old Outlook, then Outlook didn’t recognize.

These were the common reasons that inform us why your PST file not recognized by Outlook.

Apart from the above reasons, many users also face this issue due to large PST file size or improper Outlook shutdowns. When Outlook is closed unexpectedly, PST files may not sync properly, leading to recognition errors later. Another common reason is storing PST on network drives or external storage devices, which is not recommended by Microsoft. Outlook works best when PST files are stored on a local drive. Additionally, outdated Windows or Outlook updates can also create compatibility issues, making the PST unreadable. Therefore, it is always advised to keep Outlook updated and store PST files in a secure and stable location to avoid future recognition problems.

Now, let’s move towards the solution of fixing this issue.

Manual Ways to Solve PST File Not Recognized by Outlook Issue

Note: These solutions only work when your PST file issues are simple.

As discussed above, if you can’t open PST file in Outlook and are looking for a solution, the following manual methods may help.

Method 1. Check PST File Location:

Check the original file location of your PST file is available or not, their name is original or renamed.

Method 2. Use the built-in ScanPST Tool:

Open the ScanPST.exe tool on your computer. You can find it at the path below.

(C:\Program Files\Microsoft Office\root\OfficeXX\)

1. Browse and select PST file, click on the start button.
2. Wait for a few minutes to complete the repair process.
3. Now open the Outlook application, you will see your PST data.

Note: This will only work when your PST file has minor corruption.

Method 3. Create New Outlook Profile:

1. Go to Control Panel, then Mail, click on Show Profiles
2. Click on Add New Profile and create a new profile.
3. Set the new profile default.
4. Open Outlook, Add PST file.
5. Done!

Method 4. Disable Add-ons:

1. Press Windows + R key.
2. Type outlook /safe
3. Go to File, click Open, then add PST file.
4. Now, disable Add-ons
5. (File > Options > Add-ins > Manage COM Add-ons)
6. Done, your Add-ons will be disabled.

These were the methods to solve the issue of PST File Not Recognized by Outlook.

Before using any of the four methods described above, you should also be aware of their limitations.

Limitations of Using Manual Solution

These methods are effective only for minor problems.

• The process is time-consuming and not easy for non-tech users.
• Few chances of successful recognition even after following all the steps correctly.
• The built-in ScanPST tool can repair only minor corruption.
• While creating a new profile, PST file may lose emails, contacts, or other mailbox items.
• Managing Outlook profiles or disabling add-ins may be confusing for new users.

These were a few of the limitations of using manual methods. These only work when the issue is simple, but if your file is corrupted, then using third party professional tool is the best option.

How to Fix PST File Not Recognized by Outlook Issue Professionally?

As you know, using any of the above manual methods, you can only fix simple issues of PST files. If you try the BitRecover PST Repair program, you can easily repair PST files. This utility allows you to easy repair any PST files, whether the PST file is corrupted or created in the new Outlook.

Steps to Make PST File Recognizable

1. Open the program, click on the Select File/Folder button, and browse the PST file.
2. Select the PST option from drop down, click on the Repair button to repair files.
3. Now, wait for few seconds to repair your PST files.
4. Afterwards, you will see a pop-up message of repair completion.

Using this tool, you can easily repair all corrupted and non-corrupted files easily.

Final Thoughts

In this article, we discussed the reasons why PST file not recognized by Outlook, and what the reasons are behind the PST file not being recognized. Additionally, we also shared four manual ways and a third-party solution to fix the PST file recognition issue. It was found that the shared manual solutions work only for minor issues and offer very limited chances of making the PST file accessible. Therefore, the use of above suggested tool is the right choice for easy repair of corrupted and non-corrupted PST files.

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