macOS Mojave introduces Dark Mode, a dramatic new look that's easy on your eyes and helps you focus on your work. Dark Mode uses a dark color scheme that works system wide, including with the apps that come with your Mac. And third-party apps can adopt it, too.
Turn on Dark Mode
- From the Apple () menu, choose System Preferences.
- Click General.
- From the Appearance options at the top of the window, select Dark.
How Dark Mode works with some apps and features
Some apps and features have special Dark Mode settings or behaviors.
- Mail. To use a light background for email messages while Dark Mode is turned on, open Mail and choose Mail > Preferences, then click the Viewing tab and deselect ”Use dark backgrounds for messages.”
- Maps. To use a light background for maps while Dark Mode is turned on, open Maps and choose View > Use Dark Map.
- Notes. To use a light background for notes while Dark Mode is turned on, open Notes and choose Notes > Preferences, then deselect ”Use dark backgrounds for note content.”
- Safari. Safari doesn't allow Dark Mode to change the appearance of webpages, but you can use Safari Reader to read pages in Dark Mode.
- Dynamic Desktop. If you turn on Dark Mode while using Dynamic Desktop, the desktop may change to the dark still image. You can change this setting in Desktop & Screen Saver preferences.