ozzy, on 05 November 2019 - 09:37 PM, said:
This adapter is a two-way adapter. Will work to use TB 1/2 devices on a TB 3 Mac, as well as to use TB 3 devices (like an eGPU enclosure) on a TB 1/2 Mac. I use an Akitio Node eGPU with Vega 56 on my 2012 15” Retina MBP with TB 1 using this adapter and a normal TB 2 cable.
https://www.apple.co...rbolt-2-adapter
https://www.apple.co...rbolt-2-adapter
I never realized they work bi-directional and I use 2 of them...

thanks!