Finder | Show Hidden

Pro tip: Use Cmd + Shift + . as a toggle—fastest for occasional access. Want a version tailored to a specific platform (like Windows/Linux) or a more casual/sarcastic tone?

If you've ever needed to access hidden files on your Mac—like .bashrc , .gitignore , or system configs—you know Finder hides them by default. Here's the quick way to show them. show hidden finder

Open Terminal and paste:

defaults write com.apple.Finder AppleShowAllFiles true && killall Finder Change true to false to hide them again. Pro tip: Use Cmd + Shift +

Press Cmd + Shift + . (period) inside any Finder window or file picker. Works instantly, no restart needed. If you've ever needed to access hidden files

Files/folders starting with a dot ( . ) are hidden to prevent accidental edits. Great for your .ssh or .zshrc , but don't move/rename system ones.