Tools 103 10 On High Sierra - Install Pro

Officially, Pro Tools 10.3.10 is not compatible with macOS High Sierra (10.13). Avid's official support for Pro Tools 10.3.10 ends at Mac OS X 10.8.5 (Mountain Lion).

Step 5: First Launch

1. Plug in your iLok.
2. Restart your Mac.
3. Upon boot, you might see a notification saying "System Extension Blocked."

   Uninstall Previous Versions: Avid recommends a clean start. Use the Manual Pro Tools Installation Guide to ensure all old components are removed. install pro tools 103 10 on high sierra

   Then modify the binary to load it: