I have an old application that only supports ANSI PST files. My current PST file is in Unicode format (Outlook 2016). How can I convert or downgrade my PST file from Unicode to ANSI?
If you want to upgrade your old Outlook ANSI PST file to the new Unicode format, then Softaken Upgrade PST Tool is the perfect solution. This tool converts your old PST file to the new format quickly and safely, so that you can easily access it in versions like Outlook 2019, 2016, 2013, etc.
Easy user interface
Conversion without any data loss
Supports password-protected PST files as well
Compatible with all Outlook versions
I have used it myself, and its performance was excellent. If you also want to upgrade an Outlook PST file, then definitely try it once.
Read More:- https://www.softaken.com/upgrade-pst-pro