How to Remove Forgotten Password from PST File?

Have you forgotten the password to your Outlook PST file and can no longer access your emails? A forgotten PST password can prevent Outlook from opening the data file, leaving your old emails, contacts, calendars, and other mailbox items inaccessible.

The solution depends on your situation. If you still know the current PST password, you can remove it manually through Classic Outlook. However, if you have forgotten the password, Outlook does not provide a built-in option to recover it. In that situation, you may need a suitable PST password removal or recovery solution.

This guide explains the available methods, their limitations, and how to choose the right approach.

Quick Answer: If you know the current PST password, you can remove it from the Outlook Data File settings in Classic Outlook. If the password has been forgotten, the Change Password option cannot help because it requires the existing password. You will need a compatible password recovery/removal solution or, in some cases, a legacy method for older PST file formats.

Method 1: Remove a PST Password When You Know the Current Password

If you still remember the current password but want to remove it:

1. Open Microsoft Outlook.

2. Click on File > Account Settings > Account Settings.

3. Navigate to the Data Files tab, select your PST file and click Settings.

4. In the “Change Password” window, enter the current password.

5. Leave the “New Password” and “Verify Password” fields blank.

6. Click OK to remove the password.

Limitations of Manual Approach

• MS Outlook must be installed to unlock PST file.
• You must remember the old password. If you forgot your old password, then this approach cannot help.
• With this method, you can remove password from one PST file at a time.

If you don’t remember your password, move on to the next method.

How to Remove Forgotten Password from PST File Automatically?

Since Outlook doesn’t provide an official way to recover lost PST passwords, you can use the Advik PST Password Recovery Tool to remove the forgotten password. It allows you to unlock encrypted or password-protected PST files without any data loss. This advanced tool allows you to remove passwords from protected or encrypted PST files without any data loss. Whether your PST file is from Outlook 2021, 2019, 2016, or earlier versions.

Simply add your locked PST file, Select the new saving option, and convert the same into new healthy PST file without a password. After that, you can access it again in Microsoft Outlook. No need for complex commands or manual methods—just a fast, secure, and automated way to recover your important emails.

Download the free demo version of this Outlook PST password recovery tool to unlock your PST file.

Steps to Remove a Forgotten PST Password Using Advik

1. Launch the software and click add password protected PST files.
2. Browse and add encrypted PST files into the software.
3. Software will display all your PST data, now click the Next button.
4. Choose PST as saving option from the list.
5. Click Convert button to start the conversion process.

Finished! The software will generate a new PST file and remove forgotten password from it. Now, you can open or import it in Outlook without a password.

Setting Security for PST Files

Now that you know how to remove a PST password, you might also want to set up additional security measures.

There are multiple ways to protect your PST files from unauthorized access:

• Use Strong Passwords: If reapplying a password, choose a strong and unique one.
• Enable Two-Factor Authentication: Use Microsoft 365 security settings for extra protection.
• Use File-Level Encryption: Secure your PST file using Windows BitLocker or third-party encryption tools.
• Backup PST Files Regularly: Always keep a backup to prevent data loss.

If password protection no longer fits your needs, Advik PST Password Remover provides the safest and fastest way to remove PST passwords without any risk of data corruption.

Summary

The above tutorial is for educational purposes and we should take any responsibility for illegal purposes. The software is specially made for users who have no choice to access password-protected PST file. It can be beneficiary for these types of users who want to remove forgotten password from PST file. Software is very simple and 100% safe and workable utility to unencrypt PST file.