Is there a way to add additional themes to Firefox Android?
I’m at my wits’ end with this. Firefox keeps forcing a system-synced theme at launch, and it flat-out refuses to respect the settings I’ve configured — both in about:conf… (read more)
I’m at my wits’ end with this. Firefox keeps forcing a system-synced theme at launch, and it flat-out refuses to respect the settings I’ve configured — both in about:config and via a custom user.js file.
Here’s what I’ve tried:
• Set layout.css.prefers-color-scheme.content-override to 0 in about:config → it reverts back to 2 after every restart.
• Created a user.js with user_pref("layout.css.prefers-color-scheme.content-override", 0); → completely ignored.
• Disabled all sync options, including themes.
• Verified that no active studies are interfering.
• Double-checked that I’m not syncing across devices.
• Tried applying a specific theme and setting it manually — still overridden at launch.
No matter what I do, Firefox insists on syncing the theme to the system’s dark/light setting. I want my browser theme independent from the OS — period.
Is there a deeper setting I’m missing? A hidden override? Some service that’s reapplying the system setting post-launch? This feels like Firefox is actively fighting me — and it's infuriating.
Would appreciate any insight or workaround. I just want full manual control over my theme. Why is that so hard?
Any theme extension I install wont stay enabled, literally as soon as i click anything it disapears but says its still enabled.
I am trying to change my Theme and every time I enable a new theme, it changes for a minute but then it reverts back to the old theme that I can't even find anywhere in T… (read more)
I am trying to change my Theme and every time I enable a new theme, it changes for a minute but then it reverts back to the old theme that I can't even find anywhere in Thunderbird or on my computer. How do I get the new theme to "stick"?
I am unable to remove add on themes. The remove button is not provided. Only manage which enables the theme. I do not want these themes and want them removed now. mac i… (read more)
I am unable to remove add on themes. The remove button is not provided. Only manage which enables the theme. I do not want these themes and want them removed now. mac ios
I have literally over 200 tabs open at a time and recover them every time I reboot Firefox, but they are very disorganized. Is there a good way to organize them, for exa… (read more)
I have literally over 200 tabs open at a time and recover them every time I reboot Firefox, but they are very disorganized. Is there a good way to organize them, for example, group related tabs together?
Hello Mozilla Team, I would like to request your assistance with an issue regarding complete themes on thunderbird. The issue here is that I simply cannot install any of … (read more)
Hello Mozilla Team,
I would like to request your assistance with an issue regarding complete themes on thunderbird.
The issue here is that I simply cannot install any of them, no matter which one. I've checked multiple and they all display "This add-on is not compatible with your version of Thunderbird. " I am running Thunderbird 128.7.0esr.
I am able to download the normal themes and other add-ons just fine, but I was really looking forward to complete themes.
My PC specs:
Ryzen 5 3600 GTX 1660 SUPER 6GB 16GB RAM SSD 500GB
Windows version 22H2 19045.4170
I hope you are able to assist me on fixing this issue.
Thanks.
let my tabs be there until I close them. You take hours and days of work every time. I DO NOT APPRECIATE IT AT ALL
I want to submit a theme,but in status it's saying "incomplete" because i should add version or missing metadata,what metadata is missing?
Don't you have a darker theme? All this brightness hurts my eyes.
When I do a search I receive it on a black back ground. I have never changed the theme and I can't change it back.
I set a theme with https://addons.mozilla.org/en-US/fire.../firefox-color/(Firefox Color), I tried changing the theme in settings to light or dark but neither work. I'm w… (read more)
I set a theme with https://addons.mozilla.org/en-US/fire.../firefox-color/(Firefox Color), I tried changing the theme in settings to light or dark but neither work. I'm wondering if there are other ways to do so in Firefox that I could try. I'm on zen browser which is why it may not have worked.
I can not get rid of the pink background in the address bar, search box or background space of yahoo mail. I can not find the revert to default theme as previous post f… (read more)
I can not get rid of the pink background in the address bar, search box or background space of yahoo mail. I can not find the revert to default theme as previous post from several years ago suggested as a solution.
What settings reloads existing open tabs after a restart"? Thanks.