Show Hidden Finder Link Better Instant
defaults write com.apple.finder AppleShowAllFiles YES; killall Finder
This is the fastest way to "unhide" files without digging into settings. show hidden finder link
Show hidden files (like htaccess) in Mac OS X - Alex Turnwall 09-Jun-2013 — defaults write com
folder, a place where many app settings are kept. Even with the shortcut, the User Library stayed hidden. Alex learned from that there was another trick: in the top menu bar. Hold down the Suddenly, the option appeared in the list like a hidden door. The Command Center defaults write com.apple.finder AppleShowAllFiles YES
Understanding the why helps you choose the right method.