System Configuration : I/O Setup : I/O Settings Files

I/O Settings Files
For more information, see the following topics:
I/O settings files (.pio files) provide default path configurations for new sessions. I/O settings can be imported and exported for use with sessions shared between systems. I/O settings files are also available in the I/O Settings pop-up menu in the Quick Start and New Session dialogs.
For I/O settings files to be available in the Quick Start or New Session dialogs, I/O settings files must be saved to the IO Settings folder in the following locations:
Mac
Applications/Avid/Pro Tools/IO Settings
Windows
Program Files\Common Files\Avid\DAE\IO Settings