Evolution of the Scrollbar November 8, 2019 • evolution, Scrollbar 10 seconds. (29 words) Evolution of the Scrollbar Xerox Star1981 Lisa OS1983 System 11984 AmigaOS 1.01985 Windows 1.011985 NeXTSTEP1989 Windows 3.01990 System 71991 Windows 951995 Mac OS 81997 Mac OS X 10.02001 Windows XP2001 Windows Vista2007 Mac OS X Lion2011 Windows 102015