MAC version for 923MHZ

Stuck at Mac version setup. Arduino Uno plus Cytron LORAWAN shield to build a helium miner . Location KL,Malaysia

This is the forum for The Things Network NOT Helium…please take your question there, and I note you seem to be posting your 923Mhz/ MAC question in multiple threads…please do not do that as it splits attention and effort of volunteers and contributors and if using the gw/community called out on one of the other threads it will not help you with Helium.