You can use Microsoft Access to import data form dBase database file (.dbf) and save it in older .mdb database format. Microsoft Access is not available for Apple Mac computers, but you can use virtualization software like Parallels Desktop to virtualize Microsoft Windows on your Mac and install the Microsoft Access.
Alternative, you would be to use some dedicated database conversion tool, such as Full Convert Enterprise or similar.Open DBF file Open MDB file
A powerful data management system Ability Office software suite
A powerful database to database converter
A relational database management system from Microsoft Office
A popular spreadsheet application distributed with Microsoft Office suite