Hidden Finder Link — Show

Hidden files are hidden for a reason. Do not move, rename, or delete:

The fastest way to toggle hidden files in any Finder window or "Open/Save" dialog is to use this key combination: Stack Exchange show hidden finder link

Run this once, and your Finder will transform from a basic file browser into a professional-grade file manager. Hidden files are hidden for a reason

Look at the top of any Finder window. See the tiny folder icon next to the window title? show hidden finder link