- Login to your moodle site as an admin and go to Administration > Site administration > Appearance > Themes > Theme Selector.
- Click on "Clear theme caches" button
- Click on the "Select theme" button on the right of the current theme being used for the device.
- Scroll down to find the theme you wish to use.
- Click the "Use theme" button next to that theme.
- Moodle will tell you it has been saved as the default theme.
- Check your Moodle site by going to the Moodle site's home page.
- You may have to refresh your browser to see the new theme.
