First off, by popular demand, the themes have been renamed Celestia and Luna mode.
In addition to the browsers mentioned in the original announcement, we added support for the following browsers:
- Edge (16 and up)
- Firefox 31 to 66
- Chrome 49 to 75
- Safari 9.1 to 12.0
- Opera (36 and up)
Note: Only the browsers mentioned in yesterday's announcement support the "Follow Browser/System" option. Browsers that don't support this option will default to the Celestia theme. On those browsers you can manually set the theme to Luna mode if so desired.