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

Can I use a theme I have created?

more options

I have created my own theme (not a complete theme, just the image at the top of the window). I am unsure as to how you can set a theme you have created as your current theme. Any help would be much appreciated. Thank you!

I have created my own theme (not a complete theme, just the image at the top of the window). I am unsure as to how you can set a theme you have created as your current theme. Any help would be much appreciated. Thank you!

Chosen solution

Make sure that you do not run Firefox in (permanent) Private Browsing mode (Never Remember History).

  • Firefox > Preferences > Privacy > Firefox will: "Use custom settings for history"
  • Deselect: [ ] "Always use private browsing mode"

Read this answer in context 👍 1

All Replies (2)

more options

Seçilmiş Həll

Make sure that you do not run Firefox in (permanent) Private Browsing mode (Never Remember History).

  • Firefox > Preferences > Privacy > Firefox will: "Use custom settings for history"
  • Deselect: [ ] "Always use private browsing mode"

more options

Thank you so much for you help! Bianca