Conversion of mdb files to accdb file format

Both .mdb to .accdb are databases from MS Access, so the easiest way to achieve mdb to accdb conversion (conversion from older to newer format) is of course to use the original program in version 2007 or later, because previous version did not have ACCDB format. It is likely you can also find some 3rd party database converters.
 

Open MDB file    Open ACCDB file

Related software

ACCDB MDB Database Pro icon

ACCDB MDB Database Pro

Editor of Microsoft Access databases for Mac

ACCDB MDB Explorer icon

ACCDB MDB Explorer

A database viewer

Access Database Manager

Management tool for Access databases on Mac

Full Convert Enterprise

A powerful database to database converter

Microsoft Access icon

Microsoft Access

A relational database management system from Microsoft Office

Navicat Premium icon

Navicat Premium

Fully-featured version of Navicat for Windows