MacOS allows you to hide files and folders by adding a simple period (.) to the file name. This can be handy if you want to share your MacBook with others and hide personal folders that other users ...
Finder is the premier file management utility within macOS - here are the secret settings I tweak to make it a more powerful ...
When using macOS Finder in List view, you'll see the sizes of individual files – but not folders. Instead, folders show a pair of dashes (--) in the Size column. macOS skips calculating folder sizes ...