NVIDIA SHIELD tablet, how do I return to 4.4 KitKat from Lollipop? I mistakenly installed 5.0 Lollipop on my NVIDIA SHIELD tablet, and I hate it. Is there a way to revert back to KitKat? I've tried finding a way, but no luck so far. 



This was the original post:
Downgrade nVidia Shield to Android 4.4 KitKat

StackExchange doesn't let me comment or reply to this question because I don't have enough reputation... so I am forced to create a duplicate.
the whole downgrading procedure for NVIDIA SHIELD on OSX is reported here:
https://github.com/drtaglia/drtaglia.github.io/issues/13