PST Import is a free download and is listed as working with Windows and Linux versions of Thunderbird—if any OS X users want to give it a quick shot, I'll update whether it works there too.

Microsoft Outlook is one of the most widely used email clients for businesses and professionals, but it isn’t immune to problems. When Outlook’s PST ...

One alternative way is to create a new PST file and then import the data. Go to File > Account Settings > Data Files > Add, then choose “Outlook Data File (.pst)” and save the new file.

If your Outlook exported PST file appears to be empty, read this post to learn how to fix the issue. Many users have reported that when they open a PST file in Outlook, it appears empty (no emails ...

How to Convert an Office Data File to PST. Microsoft Outlook stores data in a Personal Folders, or PST, file; the file contains messages, contacts, notes and other information found in your Folder ...

Learn how to use Outlook's built-in cleanup utility. You use Microsoft Outlook, and you rely on a PST file to store your messages, calendar appointments, and other data.

Check whether the PST file is restored at the original location. Now, close all opened windows and start the Microsoft Outlook application.

Select the "Import from another program or file" option, then click the "Next" button. Scroll down to and select the "Outlook Data File (.PST)" option. Click the "Next" button to continue.