Step 3: Right-click or hold Control on your Mac's keyboard and select Silverlight.pkg, then select 'Open' on the popping-up menu. Step 2: When a Silverlight dialog windows opens, hit 'Install Now', which takes you to install Silverlight.dmg, kindly notice that download location is different depending on your web browser. Step 1: Vist on your Mac computer, choose the New Year movies on Netflix you want to play.