Latest Firefox Nightly build adds support for Windows 10 dark theme July 12, 2018 by admin Tweet Mozilla has updated the version of Firefox in the Nightly release channel, adding support for the light/dark theme setting in Windows 10. The team says custom themes aren’t affected by this change. Read more… Neowin Related Posts:Firefox 108 is out with Windows 11 Efficiency Mode…Firefox 115 is out, the last version to support…Wine 8.5 released with WinRT dark theme supportVivaldi brings Custom Icons like those based on…Mozilla is considering extending Firefox support on…