Infomaniak tools, such as the Web Mail app (online service at ksuite.infomaniak.com/mail) or the Calendar, Contacts, kSuite interfaces, can be displayed in light mode or dark mode, including based on the settings of your current operating system:

Enable manual mode

To manually choose a dark or light display, without relying on any different display setting on the operating system:

1. Click here (or on the badge with your initials / avatar in the top right corner of the Infomaniak Manager) to "Manage my account":
   
    
2. Then, click on Appearance in the left-hand menu.
3. Click on Light to apply light mode:
   
4. Click on Dark to enable dark mode.

Enable automatic mode

Automatic mode is based on your operating system settings (macOS / Windows...):

1. Click here or on the badge with your initials / avatar in the top right corner of the Infomaniak Manager to "Manage my account":
2. Click on Appearance in the left-hand menu.
3. Click on Automatic mode:
   

Then, if you want to change the light or dark theme of your computer, so that the automatic mode of the Manager takes your preferences into account…

… on macOS

1. Click on System Preferences…
2. Click on Appearance.
3. Choose the desired mode on the right:
   

… on Windows

1. In the Start menu, open Settings > Personalization.
2. Select Colors, then Choose your mode:
   
3. You can choose between Light, Dark, or Custom.
   • If you select Custom, you will be able to choose a default Windows mode and a different default application mode.

And on mobile?

The dark theme is enabled on mobile devices for Infomaniak login and account creation pages; it automatically adapts to the mobile system's preferences, providing a consistent visual experience between mobile applications and login/account creation.