How to enable dark mode on Windows

Complete guide with multiple methods and troubleshooting

7-10 min read
Expert Verified
Last Updated: August 2025

Quick Answer

To enable dark mode on Windows, navigate to the Settings app, select 'Personalization', then click on 'Colors' and choose 'Dark' under the 'Choose your color' dropdown. This feature allows users to switch the interface to a darker theme, reducing eye strain and enhancing battery life on OLED screens.

Easy⏱ 7-10 min read

Prerequisites & Requirements

Before enabling dark mode on Windows, ensure your system meets the following requirements:
  • •Windows 10 version 1809 or later, or Windows 11.
  • •Administrator access may be required to change system settings.
  • •No additional software is necessary, as dark mode is built into Windows.
  • •Backup important data if you are making other system changes.

Method 1: Using Windows Settings

This is the primary method for enabling dark mode and is suitable for most users. It provides a straightforward approach through the graphical user interface.
  • •Step 1: Press the Windows key + I to open the Settings app.
  • •Step 2: Click on 'Personalization' from the menu options.
  • •Step 3: Select 'Colors' from the left sidebar.
  • •Step 4: Under 'Choose your color', select 'Dark'.
  • •Step 5: To verify, check that the taskbar and Start menu have changed to a dark theme.
  • •Step 6: If it doesn't work, ensure your Windows is updated to the latest version.

For Windows 11

Windows 11 introduces a more streamlined interface for dark mode settings.
  • •Step 1: Press Windows key + I to open Settings.
  • •Step 2: Click on 'Personalization'.
  • •Step 3: Select 'Colors'.
  • •Step 4: Choose 'Dark' from the 'Choose your mode' dropdown.
  • •Step 5: Confirm the change by checking the taskbar and window backgrounds.

For Windows 10

Windows 10 has a slightly different layout but follows a similar process.
  • •Step 1: Press Windows key + I to open Settings.
  • •Step 2: Click on 'Personalization'.
  • •Step 3: Select 'Colors' from the left sidebar.
  • •Step 4: Scroll down to 'Choose your color' and select 'Dark'.
  • •Step 5: Verify the change by observing the taskbar and application backgrounds.

Method 2: Using the Registry Editor

This method is for advanced users who want to enable dark mode through the Windows Registry. It is useful for applying dark mode settings that may not be available through the standard settings.
  • •Step 1: Press Windows key + R to open the Run dialog.
  • •Step 2: Type 'regedit' and press Enter to open the Registry Editor.
  • •Step 3: Navigate to HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Themes.
  • •Step 4: Find the 'Personalize' key and double-click on 'AppsUseLightTheme'.
  • •Step 5: Change the value from '1' to '0' and click OK.
  • •Step 6: Close the Registry Editor and restart your computer to apply the changes.

Troubleshooting Common Issues

If dark mode does not activate or display correctly, consider the following solutions:
  • •Error: 'Dark mode not applying' - Solution: Ensure your Windows version is updated. Go to Settings > Update & Security > Windows Update and check for updates.
  • •Issue: 'Some apps still show light mode' - Fix: Some applications may not support dark mode. Check the app settings or update the app to the latest version.
  • •Problem: 'Registry changes not taking effect' - Workaround: Ensure you are editing the correct registry key and restart your computer after making changes.

Advanced Tips & Shortcuts

For power users, here are some tips and shortcuts to enhance your experience with dark mode:
  • •Keyboard shortcut: Windows key + I - Opens the Settings app quickly.
  • •Command line: 'start ms-settings:colors' - Opens the Colors settings directly.
  • •Hidden feature: Use 'High Contrast' settings for more customization options in dark mode.

Common Mistakes to Avoid

Avoid these common pitfalls:

Expert Tips

Using the built-in settings is the safest and most effective way to enable dark mode, as it minimizes the risk of errors.