How to Show Hidden Files and Folders in Windows 10 or 11 │ Mac OS │ Android

Windows 10 / 11

Quick Method (Recommended)

1. Open File Explorer (press Windows key + E)
2. Click the View tab at the top
3. Check the box Hidden items ✅
4. Hidden files/folders appear as faded icons

Full Settings Method

1. Open File Explorer → View → Options (or "Change folder and search options")
2. Go to the View tab
3. Under "Hidden files and folders," select Show hidden files, folders, and drives
4. Click Apply → OK

Access AppData Quickly

• Press Windows key + R, type %appdata%, press Enter
• To go to the main AppData folder, click AppData in the address bar

macOS

Instant Shortcut (Fastest)

• Open Finder, then press: Command (⌘) + Shift + . (period)
• Hidden files appear as semi-transparent
• Press the same shortcut again to hide them
• 
  

Terminal Command (Permanent)

defaults write com.apple.finder AppleShowAllFiles -bool true

killall Finder

Android

1. Open your File Manager / Files app
2. Tap the Menu (⋮) or Settings
3. Enable Show hidden files ✅
4. Files starting with a dot (e.g., .thumbnails, .nomedia) will now appear

⚠️ Note: Hidden files on Android usually start with a dot (.) and are system/app-related. Be careful when deleting them.

⚠️ Important Reminder
Hidden files are often system or configuration files. Viewing them is safe — but do not delete, rename, or move them unless you know exactly what they do, as this may break your apps or operating system.