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).
