Applies To
Outlook for Microsoft 365 Outlook for Microsoft 365 for Mac Outlook for Android Outlook for iOS Outlook Web App

Important: Themes by Copilot for Microsoft 365 is currently available in new Outlook for Windows, Outlook on the web, Outlook for iOS, Outlook for Android, Outlook.com, and in the latest version of Outlook for Mac. If you're unable to access it, check with your IT admin.

Want to personalize your Outlook experience? With Copilot themes, you can customize the look and feel of the app to match your preferences, from colors to style. It's a quick and easy way to enhance your workflow and make Outlook work better for you. Here's how to get started!

  1. Navigate to Settings > General > Appearance.The Settings page showing the entry points for Themes by Copilot.

  2. Select the Custom Theme tile under Themes by Copilot tile to start building a personalized theme.

  3. Choose your theme's topic, style, and refresh cadence.A screen showing the dropdown used to configure attributes of a custom theme on the new Outlook for Windows

  4. Click Create when you're ready to begin generating your theme.A theme being generated on the new Outlook for Windows

  5. Once your theme is ready, it will be automatically applied to your Outlook app. Your accent color may also be updated to match your new theme.A screen showing how a theme looks when applied on the new Outlook for Windows

Learn more

Using themes in Outlook

Need more help?

Want more options?

Explore subscription benefits, browse training courses, learn how to secure your device, and more.