You can now protect your pack data when you export the pack, using a Instrument Info file as a key.

Voices containing imported slices are generated, as well as Style and the Multipad data using the generated Voices. Supported Mac OS X 10.12, macOS Sierra.Yamaha Expansion Manager no longer supports Mac OS X 10.8.

You can now import protected packs from Yamaha MusicSoft.Yamaha Expansion Manager no longer supports Mac OS X 10.9.(This only happens during creating/editing, and the pitch change will be reflected correctly when the created Voice data is installed to the instrument.)

During creating/editing of a Genos Custom Normal Voice, there is a case in which you may not be able to audition the pitch change of User Wave correctly.The Voice data format has been changed.Content names which include special characters (umlaut, etc.) are now shown properly when the pack data is installed on Genos.Yamaha Expansion Manager no longer supports Mac OS 10.10.For Genos, data capacity limit of Pack Installation File has been extended.Now supports the PSR-SX900 and PSR-SX700.Incremental installation of Expansion Packs using a USB flash drive called as 'Quick Installation' is now available on compatible instruments.Yamaha Expansion Manager no longer supports Mac OS X 10.11 El Capitan, macOS 10.12 Sierra.Now supports notarization for macOS 10.15 Catalina.Incremental installation of Expansion Packs using a USB flash drive called as 'Quick Installation' is now available on the PSR-SX900, the PSR-SX700 and the PSR-SX600 with the latest firmware.* Do not use content to be released from now with previous versions (V.2.7.0 or earlier). Now supports upgraded Mono/Portamento for the keyboards that support those functions.Expanded Drum Keys to 128 for keyboards that support 128-note Drum kits.* Do not use content to be released from now with previous versions (V2.7.0 or earlier).

Yamaha musicsoft europe