Pro Audio Support

Q:
When I attempt to launch ProTools (on a Macintosh computer), I get the message "A DigiSystem INIT is required"
 
A:
This means that the extension "DigiSystem INIT" is either not installed or disabled in extensions manager. From the Apple menu, choose Control Panels >>> Extensions Manager. Look in the list for "DigiSystem INIT". If it is there, but OFF, turn it on and restart your computer. If DigiSystem INIT is not there, you will need to reinstall it from your ProTools installer CD.