How to set the avatar of your outlook profile (outlook 2013 )<br>Open outlook 2013 either on mac or windows. Click on " people " in the lower right hand corner. Click on " new contact " in the top left corner.

Based on that paragraph can we conclude that this sentence is true?
Mac and windows are the best device for avatar

Options are:
 -Yes;
 -It's impossible to say;
 -No;
It's impossible to say