Yamaha Expansion Manager 2.7.0 Download !free! -

Once complete, close the installer and eject the disk image. You can find YEM in your Applications folder. Getting Started: Linking Your Keyboard to YEM

Here is everything you need to know about downloading, installing, and using YEM 2.7.0. Yamaha Expansion Manager 2.7.0 Download

General fixes to enhance user experience during complex pack editing sessions. Once complete, close the installer and eject the disk image