I completely agree that importing PST files is one of the biggest pain points for users moving from Outlook to Thunderbird. Many people don't even have Outlook installed anymore, so the current migration process becomes much more difficult than it sh...
If you remember the password, you can simply enter it when opening the PST file in Outlook. Unfortunately, if you've completely forgotten it, Outlook doesn't provide an option to recover the password. If the PST file contains important emails, you ca...