Docker for Windows and Corporate Proxies

Guys, just fired up my 1st installation of Docker for Windows and Docker on Ubuntu side by side. On both, in order to pull from the repositories I need to go through my corporate firewall. problem is it requires auth. I can get this going on Linux but not on Windows. Where do I configure this on the windows docker installation?

Hello , you have to define hhtp proxy env variables and set the cntlm proxy