How to Unlock Encrypted PST Files Without Losing Data?

I recently found an old Outlook PST file that I had encrypted a few years ago for security reasons. Unfortunately, I no longer remember the encryption password and cannot access the contents of the file. The file contains some important emails and contacts that I need urgently.

Is there any safe and effective way to unlock or decrypt this encrypted PST file without losing the data inside? I am using Windows 11 and Outlook 2019. Also, if any reliable third-party tools or manual methods are available, please share your recommendations.

Parents
  • A few weeks ago, I was trying to open one of my old Outlook PST files but couldn’t remember the password. After a lot of attempts, nothing worked, then I came across the GainTools PST Password Recovery Tool on a forum. I downloaded its demo version and believe me, this tool recovers the password in just a few minutes, without any data loss.
    Very easy to use
    All Outlook versions are supported
    Password recovery was 100% successful.

Reply
  • A few weeks ago, I was trying to open one of my old Outlook PST files but couldn’t remember the password. After a lot of attempts, nothing worked, then I came across the GainTools PST Password Recovery Tool on a forum. I downloaded its demo version and believe me, this tool recovers the password in just a few minutes, without any data loss.
    Very easy to use
    All Outlook versions are supported
    Password recovery was 100% successful.

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