HiddenMe Hides All Icons on the Mac Desktop With One Click
Mac: If you have a presentation or just want to achieve Desktop Zero for a while , you can hide all your icons with a terminal command . HiddenMe skips the terminal and does it all from the menu bar.
After installing the free app, you can remove all desktop icons using the icon in the menu bar or set a hotkey. You don’t need to restart Finder or anything else: the icons will disappear or reappear.
HiddenMe | iTunes App Store via Make Tech Easier