It’s big and it does a beautiful job with prints, whether one sided or two. This is for an HP PageWide Pro 577 MFP printer. Thing of it is, if you were using Apple Pages (which you could do, of course, by opening up a Word doc file), that 2-sided option is very much front and center: I know, because I recently was hit by the same confusion, digging and digging without being able to find the specific setting. Turns out that there is indeed an option for two sided printing within Word for Mac, but it’s in an odd place. I believe it’s because Word has far more complicated printing options for documents, but be that as it may, it’s quite odd that you can’t choose duplex / 2-sided from within the Word print settings window. You’re definitely not the first Mac user to notice that Microsoft dropped a different printer driver interface into Word than it has in its other Mac programs.