

Most users want the option to toggle this Dark Mode On or Off for Chrome, while keeping it On for Windows 10, especially since the browser's dark color scheme does not appeal to everyone and can be easily confused with the Incognito mode look, with whom it shares a common color palette.

If you are wondering why you can't disable Dark Mode on Chrome without disabling it for Windows too, you're not alone.

Chrome follow theme settings in Windows 10, with no apparent option to configure this behavior independently. Google added a dark mode option for Chrome 74 on desktop, which basically enables Dark Mode automatically if your Windows 10 is set to use 'Dark' in Settings > Personalization > Colors.
