Ways to Access PST Files When the Password Is Unknown
Introduction
Outlook's PST (Personal Storage Table) files store emails, contacts, calendars, and other personal data. Sometimes we find years-old PST files but can't open them because we've forgotten the password. In this blog post, we'll explain two methods:
1. Manual (Outlook-based) methods: Where data can be recovered if the password is remembered or a valid backup exists.
2. Using third-party tools: When the password is completely forgotten & manual methods don't work.
Cautions & backup tips are also provided with each step.
Preparation: Do these first
1. Copy the PST file: Back up the original .pst file. Never use the original file.
2. Check the Outlook version: The steps are similar for Outlook 2003/2007/2010/2013/2016/2019/365, etc., but the interface may differ.
3. Storage status: Ensure the PST file is not corrupt (if it is, a different approach is required).
The manual method (within Outlook) will work if you remember the password or are able to open the file.
The purpose of this method is to export/import an open or password-protected PST to create a new password-free PST.
Exporting data by opening a PST in Outlook (if you know the password)
1. Open Outlook.
2. Go to `File` → `Open & Export` → `Open Outlook Data File` and open the .pst file by entering the password.
3. Then choose `File` → `Open & Export` → `Import/Export`.
4. Select `Export to a file` → `Outlook Data File (.pst)`.
5. Select the source folder (Inbox, Sent Items, etc.) and tick `Include subfolders`.
6. Name the new PST file in the destination file and don't specify a password.
7. Finish — this will create a new PST file with the same data & no password.
When to use: Thus, you are unable to access the file and cannot recall the password. This is the most efficient & safe technique.
The role of outside technologies in cases where a password is totally lost
If you've forgotten your password and manual methods aren't working, third-party tools are useful. These tools offer 'password retrieval' or 'password removal' features. Below are general steps and precautions.
GainTools PST Password Recovery is a powerful tool that instantly recovers the password of any password-protected Outlook PST file. This software is fully compatible with all versions of Outlook (e.g., Outlook 2000, 2003, 2007, 2010, 2013, 2016, 2019, and 2021).
Key Features
Instant password recovery: Recover passwords of any length or complexity in seconds.
100% secure tool: Does not alter your Outlook data or emails.
Supports all Outlook versions.
User-friendly interface: Can be easily used by any user without any technical knowledge.
Works offline: No internet connection required, your data remains safe.
How to use the software?
Install PST Password Recovery on your system.
Load the password-protected PST file into the software.
Click the “Recover Password” button.
The software will show you your original password within a few seconds.
Frequently Asked Questions (FAQ)
Q1: Can I remove the password I set in Outlook?
A: Outlook doesn't offer a password recovery feature. If you remember the old password, you can set or remove it with "Change Password."
Q2: Is it safe to remove the password?
A: For security reasons, removing the password unprotects the file. Confirm that the file is saved in a secure area.
Q3: Are unpaid resources trustworthy
A: Some free tools may have limited functionality & may even contain malware. Always check reviews & the source.










