Show Hidden Files in Finder Using Mac Shortcut

This guide explains how to instantly reveal and hide hidden files and folders in Finder on macOS 13 Ventura. By using a simple, native keyboard shortcut, you can view system files, cache directories, and dotfiles without opening Terminal or installing third-party software, making file management fast and efficient.

The Finder Keyboard Shortcut

To view hidden files and folders on macOS 13, follow these steps:

1. Open Finder.
2. Navigate to the folder or directory you wish to inspect (such as your Macintosh HD or User home folder).
3. Press the following three keys simultaneously: Command + Shift + . (Period)

What Happens Next

• Visual Appearance: Previously hidden items will appear immediately. Hidden files and folders are easy to identify because their icons appear slightly dimmed or translucent compared to standard items.
• Common Hidden Files: You will likely see system files and folders that start with a period, such as .DS_Store, .Trash, or hidden system directories like /private and /usr.

How to Hide the Files Again

To restore Finder to its default state and hide these items:

1. Press Command + Shift + . (Period) a second time while in Finder.
2. The dimmed files and folders will disappear from view immediately.

Safety Note

Hidden files are typically concealed by macOS to prevent accidental modification or deletion of essential system and application configurations. Exercise caution when moving, renaming, or deleting any files that are hidden by default, as doing so can affect the stability of your applications or operating system.