Show Hidden Files In Finder
1
Open Terminal
Navigate to Applications > Utilities > Terminal.
2
To show hidden files
Paste the below command into Terminal and press Enter:
defaults write com.apple.finder AppleShowAllFiles TRUEThen, paste the below command into Terminal and press Enter:
killall Finder3
To undo this
Paste the below command into Terminal and press Enter:
defaults write com.apple.finder AppleShowAllFiles FALSEThen, paste the below command into Terminal and press Enter:
killall Finder