- Sibelius 7.5 Reference and What's New Guide have been fully translated into all 9 languages
- Audio and video export now occurs faster than real-time
- It's now possible to have both Sibelius 7 and Sibelius 7.5 activated on the same computer (within the terms of the license)
- Better support for high resolution displays on Windows; more...
- OS X 10.6.7 or later