– Pro Tools 11.0.3 available for Mac OS X 10.9 Mavericks. Important! Pro Tools 11.0.3 is compatible only with OS X 10.9 or 10.8.5. Co-install of Pro Tools 11.0.3 with Pro Tools 10.3.x or Media Composer is NOT supported on Mac OS X 10.9 Mavericks! Check link for details. (Post updated 21.11.13: 11.0.3 is also 10.8.5 compatible))
– New Pro Tools 11.0.3 compatible drivers for Avid gear available for Mac OS X Mavericks.
Pro Tools 11.0.3 download
Avid audio hardware drivers download