I'm a PC user for the most part but have used Mac OS to develop in the past. After a few years away from the Mac OS I upgraded to High Sierra and got the latest Xcode afterwards from the AppStore. Being used to Windows I double clicked the icon in the taskbar and of course that did nothing then I remembered Launcher and clicked again and then even double clicked - nothing. Am I missing a step?
Also of not when the Mac boots up I'm expecting to see the High Sierra back ground image but mine is plain with no picture.
Thanks
Harry