Intro This is the first of – hopefully – many posts with brief/short How-Tos and more. Today we are talking about a few methods on how to hide ans reveal files in macOS Finder.app. Show hidden files in the finder Keyboard shortcut The easiest way of showing hidden files/folders in is with a keyboard shortcut. With the Finder focused hit: cmd + shift + . This toggles the visibility of hidden files. Command line The second method – rather more useful in automation and scripting – is on ...