PST Password Recovery: Step-by-Step Guide to Retrieve Forgotten PST Passwords

Nov 19, 2025 - Linda Miller

Top Outlook PST Password Unlocked Tools and Solutions


Millions of users use Microsoft Outlook for email management. Outlook saves your emails, contacts, calendars, and attachments in a PST (Personal Storage Table) file. Many times, users password-protect their PST file so that the data is protected. However, the problem arises when this password is forgotten or no longer works for some reason.

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In such a situation, users need PST Password Recovery to access their email file. In this article, we will learn:

How to recover PST password with a manual solution

Best PST Password Recovery Tools available in the market

Which method is the easiest and safest for you

Manual Solution: How to Unlock Outlook PST Password

Microsoft previously provided utilities like "pst19upg.exe" and "Inbox Repair Tool (scanpst.exe)", but now they are not officially supported. Still, you can try some basic tricks:

Try to remember the old password. Sometimes the password can be common, like date of birth, mobile number, or email password.

Use the ScanPST.exe Tool. This tool is meant to repair a corrupt PST file, but can also bypass the password problem in some cases.

Path: C:\Program Files\Microsoft Office\root\OfficeXX\SCANPST.EXE

Scan the file and run the repair process.

Hex Editor Method. Technical users try to remove password protection by changing some hex codes by going to the Hex Editor. But this is risky and can also corrupt the data.

The limitation of manual methods is that it does not work in every case and require technical skills. That is why most professional users rely on third-party tools.

GainTools PST Password Recovery Software can help you. It is a reliable tool that recovers the password of your Outlook PST file in just a few seconds.

Key Features of PST Password Recovery Software

Instant password recovery

This tool easily recovers any complex or long password.

Supports all versions of Outlook

Whether you are using Outlook 2003, 2007, 2010, 2013, 2016, 2019, or 2021, this tool works on all.

User-friendly interface

Non-technical users can also use it easily.

The password is recovered in just a few steps.

Does not harm data

Your emails, attachments, & other PST data remain safe while using this tool.

Demo version available

You can test the trial version of the software for free.

To get full functionality, you will have to take the licensed version.

How to use PST Password Recovery Software?

Why choose GainTools PST Password Recovery?

Which method is best?

If your password is simple, you can try the manual solution.

If the password is complex or you need quick results, then the Professional PST Password Recovery Tool is the best option.

Tools from companies like GainTools are considered reliable and safe in the market.

Conclusion

Forgetting the Outlook PST file password is common, but it does not mean that your data is lost. You can try manual methods if you want, but they have their limitations. By using third-party tools, you can easily recover your password and access the file.

My advice is to save the passwords in a safe place and do not forget to back up the PST files to avoid such problems in the future.



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