How to View and Hide Files on Mac: A Complete Step-by-Step Guide

Need to view hidden files Mac users cannot normally see? Or want to show hidden files Mac keeps tucked away in Finder? The quickest method is simple: open Finder and press Command + Shift + . to show or hide invisible files.

Hidden files exist for a reason. Many are system files, app settings, cache folders or configuration files that macOS keeps out of sight to prevent accidental changes. You can view them safely, but you should avoid editing or deleting anything unless you know what it does.

Quick answer: To show hidden files on a Mac, open Finder and press Command + Shift + .. Press the same shortcut again to hide them. To hide your own file or folder, use Terminal with chflags hidden, or use a private folder, encrypted disk image or separate user account for better privacy.

Quick Ways to View and Hide Files on Mac

Task	Best Method	Difficulty
Show hidden files in Finder	Command + Shift + .	Easy
Hide hidden files again	Command + Shift + .	Easy
Open a hidden folder	Finder shortcut or Go to Folder	Easy
Hide your own file	Terminal: chflags hidden	Medium
Unhide your own file	Terminal: chflags nohidden	Medium
Make a folder private	Encrypted disk image or user account	Best for privacy

How to Show Hidden Files on a Mac

The easiest way to show hidden files on a Mac is through Finder.

Method 1: Use Command + Shift + Dot

1. Open Finder
2. Go to the folder where you want to view hidden files
3. Press Command + Shift + .
4. Hidden files and folders will appear slightly faded
5. Press Command + Shift + . again to hide them

This is the fastest way to show invisible files in Finder.

Where This Works

Location	Does the Shortcut Work?
Desktop	Yes
Finder folders	Yes
Downloads	Yes
Documents	Yes
External drives	Yes
iCloud Drive	Usually, depending on folder contents
System folders	Yes, but edit with care

This works on MacBook, iMac, Mac mini and most modern Macs running recent versions of macOS.

How to Open a Hidden File on Mac

Once hidden files are visible, you can open them like normal files.

Steps

1. Open Finder
2. Press Command + Shift + .
3. Find the hidden file
4. Double-click it to open, or right-click and choose Open With

If the file does not open, it may be a system file, configuration file or file type that needs a specific app.

Common Hidden Files and Folders

Hidden Item	What It Usually Is
.DS_Store	Finder folder view settings
.Trash	Trash folder on a drive
.ssh	SSH configuration folder
.zshrc	Shell configuration file
.config	App or developer settings
Library	User app settings and support files

Avoid deleting hidden files just because they look unfamiliar. Some invisible files on Mac help apps and macOS work correctly.

How to Show a Hidden Folder on Mac Using Go to Folder

If you already know the folder path, use Go to Folder.

Steps

1. Open Finder.
2. Press Command + Shift + G.
3. Type the folder path.
4. Press Return.

Useful Folder Paths

Folder	Path
User Library	~/Library
SSH folder	~/.ssh
User config folder	~/.config
Applications Support folder	~/Library/Application Support

This is useful when you need to open hidden file Mac paths that do not appear in Finder by default.

How to Hide Files on a Mac

macOS does not give you a simple right-click “hide file” button in Finder. The cleanest built-in method is Terminal.

Method 1: Hide a File or Folder with Terminal

1. Open Terminal.

2. Type this command, leaving a space at the end:

chflags hidden

3. Drag the file or folder into the Terminal window.

4. Press Return.

The full command will look something like this:

chflags hidden /Users/yourname/Documents/example-folder

The file or folder will disappear from normal Finder view.

Method 2: Unhide the File Again

To make it visible again, use:

chflags nohidden /path/to/file-or-folder

You can also press Command + Shift + . in Finder, find the faded hidden file, drag it into Terminal after the command, and press Return.

Hide vs Private: What’s the Difference?

Hiding a file is not the same as protecting it.

A hidden file is simply less visible in Finder. Anyone who knows the shortcut can show it again.

Hide or Protect?

Goal	Best Option
Keep a folder out of sight	chflags hidden
Stop casual Finder clutter	Hide the folder
Keep sensitive files private	Encrypted disk image
Protect a whole Mac account	Separate user account
Protect Mac data if lost	FileVault
Back up important files	External drive or cloud backup

If the files matter, back them up before changing anything. Choosing external storage for backups is useful before editing system files, moving folders or reorganising important data.

How to Make a Folder Private on Mac

If you want proper privacy, hiding the folder is not enough.

Better options include:

• Use a separate macOS user account

• Turn on FileVault

• Create an encrypted disk image in Disk Utility

• Store sensitive files in a password-protected archive

• Use trusted encrypted cloud storage

Best Option for Most Users

For private files, use an encrypted disk image.

This creates a protected container that can be opened with a password. It is much safer than simply hiding a folder.

Should You Edit Hidden System Files?

Be careful.

Hidden system files Mac users see in Finder may control app settings, system behaviour, user preferences or developer tools. Changing or deleting them can cause problems.

Safe vs Risky Actions

Action	Risk Level
Viewing hidden files	Low
Opening known config files	Medium
Moving system files	High
Deleting hidden files	High
Editing app support folders	Medium to high
Backing up before changes	Recommended

Only edit hidden files if:

• You know what the file does

• You have a backup

• You are following trusted instructions

• You can reverse the change

Finder Settings vs Hidden Files

Finder settings can help with file visibility, but they are not the same as hidden files.

Important Difference

Feature	What It Does
Show hidden files	Reveals invisible files and folders
Show filename extensions	Shows file endings like .jpg, .pdf, .docx
Show path bar	Shows where a file is located
Show status bar	Shows folder item count and space info

If you are trying to identify file types, showing filename extensions can help. If you are trying to see hidden folders Mac normally hides, use Command + Shift + . instead.

Common Problems When Showing Hidden Files

The Shortcut Does Not Work

Try this:

• Make sure Finder is active

• Click inside a Finder window first

• Use the full stop key, not the comma key

• Check your keyboard layout

• Restart Finder if needed

To restart Finder:

1. Hold Option.
2. Right-click the Finder icon in the Dock.
3. Click Relaunch.

Hidden Files Still Do Not Appear

Possible reasons:

• You are looking in the wrong folder

• The file has been deleted

• The file is inside another user account

• You do not have permission

• The app stores files elsewhere

• The file is in iCloud or an external drive

A Hidden File Looks Greyed Out

That is normal. Hidden files often appear faded when shown in Finder.

Best Practices for Mac File Organisation

Hidden files are useful, but they should not become your main file organisation method.

Use this instead:

• Keep active files in Documents or Desktop folders

• Use clear folder names

• Use tags for projects

• Use iCloud Drive or external storage for backups

• Keep sensitive files in encrypted storage

• Avoid storing important files inside system folders

• Do not hide files just to “tidy up” messy folders

Simple Organisation Setup

Folder Type	Good For
Documents	Work, study, admin files
Desktop	Temporary active files only
Downloads	Short-term downloads
External drive	Backups and large archives
Encrypted disk image	Private files
Project folders	Work in progress

Final Thoughts

The easiest way to view hidden files Mac keeps out of sight is to open Finder and press Command + Shift + .. The same shortcut also hides them again.

If you want to show hidden files Mac has hidden for troubleshooting, development or file recovery, that shortcut is usually enough. If you want to hide your own files, Terminal can do it with chflags hidden, but remember that hidden does not mean private.

For privacy, use FileVault, a separate user account or an encrypted disk image. For safety, back up important data before editing hidden folders or system files.

Use hidden files carefully and your Mac stays tidy, organised and much easier to manage.

FAQs

• How do I open a hidden folder on my Mac?

Open Finder, press Command + Shift + . to show hidden folders, then double-click the folder. If you know the path, press Command + Shift + G, type the folder path, and press Return.

• How do I make a folder private on a Mac?

Hiding a folder does not make it private. For privacy, use an encrypted disk image, FileVault, a separate user account or trusted encrypted storage. These options are safer than simply using Terminal to hide a folder.

• Why are some files hidden on Mac?

Some files are hidden because they are used by macOS, apps or developer tools. Hiding them reduces clutter and helps prevent accidental changes to important system files or settings.

• Can I permanently hide files on Mac?

You can hide files with Terminal using chflags hidden, but they can still be shown again with Finder shortcuts or Terminal commands. For real privacy, use encryption instead of relying only on hidden file settings.

• Is it safe to access hidden files on Mac?

It is usually safe to view hidden files, but you should be careful when editing, moving or deleting them. Some hidden files are used by macOS or apps, and changing them can cause problems.

• What is the shortcut to show hidden files on Mac?

The shortcut is Command + Shift + .. Press it once in Finder to show hidden files. Press it again to hide them.

• How do I hide a file on Mac using Terminal?

Open Terminal and type chflags hidden, add a space, drag the file or folder into Terminal, then press Return. To undo it, use chflags nohidden with the same file or folder path.