The Scorch browser plugin is now incompatible with all major browsers on all computer platforms, because all major browsers are going to 64-bit. There is now no browser, 32-bit or 64-bit, that can run the Scorch plugin on the Mac platform. ScoreExchange just announced that they are trying to find a way not to use Sibelius Scorch to sell sheet music anymore, and so is every other business that relies on Sibelius Scorch ...more »
Scorch should be useable on a Mac. Ideally on Safari & Opera as well as Firefox. It doesn't even work on Firefox at the moment.
I have a third-party Mac-compatible external keyboard, the USB 2.0 Keyboard by Matias. On Mac OS X 10.8 Mountain Lion, the keys are all mapped perfectly correctly when I use Sibelius 6 or PhotoScore. However, when I use the same keyboard with Sibelius 7, several of the hardware keys on the keypad no longer perform the assigned function. For instance, I have no way to use the keyboard to add a dot to the length of a note, ...more »