Standard themes

Theme selector

An administrator can set a theme for the site in Settings > Site administration > Appearance > Themes > Theme selector.

You may select different themes depending upon the device that will be viewing Moodle. For example, you might have one theme for computers with monitors and another for mobile phones and another for tablets. The legacy theme is for older browsers, such as IE6.

Select the Site administration > Appearance > Themes > Theme selector link
Click on the "Select theme" button next to the type you wish to change
Scroll down to see the previews of the available themes and click on the "Use theme" button to chose the theme
The next screen will provide information about the theme. Click "Continue"
Moodle caches themes so if you don't immediately see changed settings that you were expecting, click the "Clear theme caches" button at the top of the Theme selector page

Note: The selected theme may be overridden if user/course or category themes have been allowed in the Theme settings.