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

changing Firefox themes on my Macbook

  • 3 replies
  • 1 has this problem
  • 10 views
  • Paskiausią atsakymą parašė Donna Schulz

more options

I would like to change my Firefox theme. When I follow the steps to enable a new theme, my chosen theme appears on the screen. But when I close Firefox and then re-open it, my new theme appears briefly and then reverts back to the old theme. How can I fix this?

I would like to change my Firefox theme. When I follow the steps to enable a new theme, my chosen theme appears on the screen. But when I close Firefox and then re-open it, my new theme appears briefly and then reverts back to the old theme. How can I fix this?

Chosen solution

Hi you can see if the suggestions on https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save work to fix your problem

greetings Tim Maks

Skaityti atsakymą kartu su kontekstu 👍 0

All Replies (3)

more options

Chosen Solution

Hi you can see if the suggestions on https://support.mozilla.org/en-US/kb/how-to-fix-preferences-wont-save work to fix your problem

greetings Tim Maks

more options

You can try "Clear the startup cache..." via the "Help -> More Troubleshooting Information" (about:support) page.

more options

Thanks for the helpful suggestions! My problem is fixed.