4 ms·The OS X Help menu does this as well.by makecheck 11y agoThe OS X Help menu does this as well.dingo_bat 11y agoDitto for Windows. This is hardly new.mintplant 11y agoWhere on Windows?dingo_bat 11y agoI have misunderstood your comment. This is certainly not on Windows, and it would be a great help. Although, Office 2016 apps have this on top of every window. You can type and it will search every option available.