The most significant advance is the new Automatic Placement (autoplace) system that detects and avoids collisions between score elements. With the release of MuseScore 3 - almost four years in the making - we are making it easier than ever to create beautiful, professional-looking scores. We are also proud of how powerful MuseScore is and the quality of the engraving that it can produce. The strengths of MuseScore have long been its ease of use, the large community of creators and wide availability of sheet music on, and of course, the fact that it is free.
Today we are excited to announce the release of MuseScore 3, a major step forward for the world's most popular music notation software.