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.
: defaults write com.apple.finder AppleShowAllFiles -bool true . show hidden finder
To hide the files again, you can use: $$defaults write com.apple.finder AppleShowAllFiles NO$$ And then relaunch Finder. If you've ever needed to access hidden files
You can toggle hidden files instantly without entering any menus or using the Terminal. : Press Command + Shift + . (Period). show hidden finder
Want a version tailored to a specific platform (like Windows/Linux) or a more casual/sarcastic tone?
defaults write com.apple.Finder AppleShowAllFiles true && killall Finder