Hi @anurag2904, I am afraid that for the time being Mac Support is still not available for the Tobii 4C or other Tobii Tech range of eye trackers as is currently not prioritised whilst we focus on the Gaming and Interaction Market.
That being said, a number of users have experimented using Parallels with varying level of success but please bear in mind that
using Tobii hardware or software in a virtual environment is not something we can officially support. Apologies for the inconvenience.