Join the AMA (Ask Me Anything) with the Firefox leadership team to celebrate Firefox 20th anniversary and discuss Firefox’s future on Mozilla Connect. Mark your calendar on Thursday, November 14, 18:00 - 20:00 UTC!

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

Changed the theme but it reverses back to the old customized one?

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by cor-el

more options

I set my browser theme to a customized green theme I made myself with firefox color, then I decided I wanted something different and installed a new theme from the addons page. It works until I close firefox, but if I open it again it changes back to the custom one I made? I can't find any settings that fix this and i don't want to delete the custom themes I made just to be able to use one of the addon themes I have saved.

I set my browser theme to a customized green theme I made myself with firefox color, then I decided I wanted something different and installed a new theme from the addons page. It works until I close firefox, but if I open it again it changes back to the custom one I made? I can't find any settings that fix this and i don't want to delete the custom themes I made just to be able to use one of the addon themes I have saved.

Chosen solution

All Replies (1)

more options

Chosen Solution

You probably need to disable the Firefox Color extension.