This site will have limited functionality while we undergo maintenance to improve your experience. If an article doesn't solve your issue and you want to ask a question, we have our support community waiting to help you at @FirefoxSupport on Twitter and/r/firefox on Reddit.

Search Support

Avoid support scams. We will never ask you to call or text a phone number or share personal information. Please report suspicious activity using the “Report Abuse” option.

Learn More

Mulongo oyo etiyamaki na archive. Tuna motuna mosusu soki osengeli na lisalisi

Background and font color scheme suddenly reversed... Nothing seems tohelp

  • 1 eyano
  • 1 eza na nkokoso oyo
  • 3 views
  • Eyano yasuka ya sfhowes

more options

The background and text colors on my home screen and others in Thunderbird suddenly reversed color. The background is now black and the text is white. Very annoying and hard to read. I have tried all of the tips rooted in the tools - preferences - language & appearance - color fix. No change. Any thoughts on how to get the original white background -? black font theme back

The background and text colors on my home screen and others in Thunderbird suddenly reversed color. The background is now black and the text is white. Very annoying and hard to read. I have tried all of the tips rooted in the tools - preferences - language & appearance - color fix. No change. Any thoughts on how to get the original white background -? black font theme back
Bafoto sur écran jointes

All Replies (1)

more options

In the Add-ons Manager tab, select Themes and set it to Default or Light. If it's already one of those, open W10 Settings, Personalization, Colors, and set the default app mode to Light.