On this page there’s 9 highlights (premium only) outlining what Microsoft are doing right and wrong. (Tip: use the arrows above or on your keyboard to navigate all 147 ‘Homepage & Category: Drop-Down Menu’ design examples.)
The screenshot was taken December 13, 2013 and depicts Microsoft’s Drop-Down Menu. In total, we’ve reviewed 23 of Microsoft’s design elements. To see them all, visit the full Microsoft UX case study.