How to Convert Old PST Files to the New Outlook Version?

[Client Thomaswilson081]

I have some old PST files created in Outlook 2007 and 2010. I recently upgraded to the latest version of Outlook, but when I try to open these old PST files, some emails and folders do not appear correctly. I want to convert or update these old PST files so that they are fully compatible with the new Outlook version. Is there a safe and reliable way to do this without losing any emails, attachments, or folder structure?

[sarahharris]

If you're using a newer version of Outlook and your old PST file isn't opening properly, Softaken PST Upgrade Software can help. This tool quickly and safely upgrades old PST files to the new Outlook version.
All emails, contacts, and calendar events are preserved.
Easily handles even large PST files.
Easy to use, no technical knowledge required.

Simply select your old PST file and upgrade. Now it's easy to work with old files in the new Outlook version.