The reason is that you need to enable dark mode on Teams manually using the app settings. In this guide, you will learn the steps to switch from the light to dark theme on Microsoft Teams on Windows 10.

Enable dark mode on Microsoft Teams

To enable dark mode on Teams, use these steps: Once you complete the steps, Microsoft Teams will switch to a dark color scheme. You can also select the “High contrast” option on the same page if you need to use that color scheme. Teams settings option Teams dark mode option We’re focusing this guide on Windows 10, but you can switch to the light or dark theme on Teams in other platforms, including macOS and Linux. All content on this site is provided with no warranties, express or implied. Use any information at your own risk. Always backup of your device and files before making any changes. Privacy policy info.