Originally Posted by keiramcdonald
I installed MS Outlook on my laptop some weeks ago. 2 days ago, I changed my password for Outlook. Yesterday I wanted to read letters, but I couldn't enter to app, cause of it demanded from me password. I entered it, but it appeared wrong. I've no idea how to be, My mood tends to zero...
Resolution to recover pst password might be a way from Microsoft in the following or alternative variant I found out from search machine.
It is called Recovery Toolbox for Outlook Password - https://outlookpassword.recoverytoolbox.com/
To open the .pst file, you must enter the correct password. Remember that .pst passwords are case-sensitive. Try to remember whether the password that you assigned used uppercase and lowercase letters and make sure that your CAPS LOCK key is not on.
Passwords cannot be reset or recovered if lost. Microsoft is not able to retrieve lost .pst passwords.