ALLSYNC 4.0 EN - i3ALLSYNC 4.0 User Manual Chapter 3: i3ALLSYNC Transmitter Software and Applications Mac Transmitter Software Current: Install i3ALLSYNC Mac Software Install i3ALLSYNC Mac Software Go to: https://i3-allsync.com/ to install i3ALLSYNC application on your MacOS device. Follow the steps to complete the software installation. ×