Install Pro Tools 103 10 On High Sierra __exclusive__

Installing Pro Tools 10.3.10 macOS High Sierra (10.13) is officially unsupported

dual-boot macOS Mountain Lion

If you absolutely must run PT10, or use a virtual machine . High Sierra is the wrong tool for this job. install pro tools 103 10 on high sierra

Crucial

: When the installation finishes, do not restart immediately if the installer asks you to. Revert System Changes : Installing Pro Tools 10

Save, then sign the modified package:

Then modify the binary to load it:

The PT10 installer blocks installation on High Sierra. Manual bypass: Cause: A 64-bit-only plugin in your Plug-Ins folder

• Cause: A 64-bit-only plugin in your Plug-Ins folder.
• Fix: Move all .aaxplugin files from /Library/Application Support/Avid/Audio/Plug-Ins/ to a temp folder on desktop. Restart Pro Tools, then reintroduce them one by one.

Pro Tools 10.3.10 is not officially supported on macOS High Sierra (10.13). Avid officially qualifies this version only up to Mac OS X 10.8.5; attempting to install it on later versions like High Sierra typically triggers an "incompatible version of the OS" error.