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firefox parameters

I have a problem with video play and most of the answers say to set media.benchmark.vp9.fps Where is it? Where do I set this parameter? I search firefox hep to locate thi… (閱讀更多)

I have a problem with video play and most of the answers say to set media.benchmark.vp9.fps

Where is it? Where do I set this parameter? I search firefox hep to locate this and get nothing except other posts saying to set this parameter, but none of them explain where to find it. ?????

retiredatlast451 於 16 小時前 詢問

jscher2000 於 11 小時前 解答

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All my pages went to dark mode after the last update

I always used a theme that is dark on the top side (tab area), after the last update, all pages went on darkmode without me making any change, google search, twitter, wha… (閱讀更多)

I always used a theme that is dark on the top side (tab area), after the last update, all pages went on darkmode without me making any change, google search, twitter, whatsapp web, even the initial firefox page. The only way to turn that off is to deactivate my theme. I dont want my browser to be entirely on dark mode. How can I roll back this change?

dieguitocinti 於 1 週前 詢問

jscher2000 於 1 週前 解答

  • 已解決

Restoring add-ons, extensions, settings, etc from Old Firefox Data

Firefox would not finishing loading so I (stupidly) clicked "refresh firefox" not realizing it would loose add-ons, extensions, etc. It created an Old Firefox Data folder… (閱讀更多)

Firefox would not finishing loading so I (stupidly) clicked "refresh firefox" not realizing it would loose add-ons, extensions, etc. It created an Old Firefox Data folder if that can somehow get it back to as it was instead of having to figure what add-ons I had & reinstall everything, etc. My Bookmarks still appear but I need the add-ons back!

WTM_W7 於 1 天前 詢問

jscher2000 於 1 天前 解答

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Close Tab button on left

Obviously people have asked this before, but those threads all seem to be closed now. The idea that a browser would not want to have a consistent UI with every other part… (閱讀更多)

Obviously people have asked this before, but those threads all seem to be closed now. The idea that a browser would not want to have a consistent UI with every other part of the operating system is absolutely nuts, so why is it not easier (or even automatic?!) to place the 'close tab' button on the left when running on a Mac operating system?

I have tried the solutions recommended here – https://support.mozilla.org/en-US/questions/1253751 – but without any success. Maybe someone could help me understand what I am doing wrong? Better yet, maybe Mozilla could remove the need for such workarounds and implement what ought to be a standard feature?

Kit Marsden 於 2 天前 詢問

cor-el 於 2 天前 解答

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Firefox 96.0.2 home screen color

I saw this posted: (A) Right-click context menus, toolbar drop-down panels Starting in Firefox 89, these would flip to a dark background if the text on the inactive/backg… (閱讀更多)

I saw this posted: (A) Right-click context menus, toolbar drop-down panels Starting in Firefox 89, these would flip to a dark background if the text on the inactive/background tabs was white or light. Firefox 96 has extended this adaptation to more parts of the browser. As far as I know, the only built-in way to avoid this is to change your toolbar theme to one with dark text on the inactive/background tabs. (The other way is the not-officially-supported userChrome.css file route.)

OK, I have been using a "not-officially-supported userChrome.css file" for quite sometime. Every 4th or 5th update (sic) screws it up. Apparently the latest (96.0.2) "looks" at my toolbars, makes an (erroneous) assumption and turns the main part of the home screen to black.

Not useful!

Suggestions to override Firefox's (less than helpful) assumption?

AIVAS 於 3 天前 詢問

TNorth 於 2 天前 解答

  • 已解決

How to stop firefox automaticly opening ctrl+f

So I make games and one thing that bugs me a lot is when i make a game controlled by WASD, when i try to move, it opens up the Find menu. Is there a simple fix that I can… (閱讀更多)

So I make games and one thing that bugs me a lot is when i make a game controlled by WASD, when i try to move, it opens up the Find menu. Is there a simple fix that I can do to stop this?

Echo 於 3 天前 詢問

jscher2000 於 3 天前 解答

  • 已解決

Firefox CSS question: putting navbar at top of browser, in line with Menu bar

Hello. Before the "proton" update to the Firefox UI, I had nicely saved space in my browser by putting the navbar up on the same level with the menu bar which is able to … (閱讀更多)

Hello. Before the "proton" update to the Firefox UI, I had nicely saved space in my browser by putting the navbar up on the same level with the menu bar which is able to make the UI area of Firefox take up less vertical space on my screen. Proton broke this however, so I reverted.

What sort of userchrome.css code do I now need to use in order to put the menu bar and navbar on the same level, like the attached image?

zach.heise 於 3 天前 詢問

cor-el 於 3 天前 解答

  • 已解決

Change of background colour

Firefox update has changed my background colour without my permission and due to failing eyesight I can barely read anything. I have tried to change the background colou… (閱讀更多)

Firefox update has changed my background colour without my permission and due to failing eyesight I can barely read anything. I have tried to change the background colour as per instructions but it will not revert to my original setting

hbaird38 於 5 天前 詢問

FredMcD 於 4 天前 解答

  • 已解決

Certain websites appear in some sort of "dark mode" when dark themes are enabled

I've been using Elijah Lopez's Matte Black (Red) theme for months. Recently, I think because I added the ClearURLs extension or some other change, certain websites enter … (閱讀更多)

I've been using Elijah Lopez's Matte Black (Red) theme for months. Recently, I think because I added the ClearURLs extension or some other change, certain websites enter some sort of "dark mode" when accessed.

Websites that do this include Twitter, an independent blog, and Youtube.

The website appears normally with the default light theme enabled. In the second photo, the website appears in the "dark mode" with the black Firefox theme enabled.

I have deleted cookies and cache, reinstalled Firefox, and reinstalled Extensions. I think this problem only occurs with dark themes, and nothing else. The moment I change to dark theme, the problem comes back. It is strange because the dark theme was working just fine for months until recently.

How can I keep the dark theme, preferably the same Elijah Lopez's dark theme, while using websites normally and not in this weird "dark theme" style adaptation?

rishiagrawal2002 於 1 個月前 詢問

TyDraniu 於 1 個月前 解答

  • 已解決

Firefox stuck in dark mode with a custom theme

I have been using the same custom theme for the past 3 years or so on both my windows 10 pro and dual boot Ubuntu 20.04. Recently, my windows 10 pro firefox started going… (閱讀更多)

I have been using the same custom theme for the past 3 years or so on both my windows 10 pro and dual boot Ubuntu 20.04. Recently, my windows 10 pro firefox started going into dark mode all of a sudden without me changing ANYTHING. The system theme and everything else stays the same. Then about 5 days later, my Ubuntu 20.04 firefox started to inherit this stupid dark mode as well. I have tried _ setting ui.systemUsesDarkTheme to 0 (number value) in about:config _ Changing to other custom color themes, and they all went into dark mode. _ Refresh Firefox _ Reinstall Firefox

When I went into "Ads on & theme" tabs, changing to system theme, it picks up the white theme mode. But Youtube webpage system theme mode pick up the dark theme mode.

Hekate 於 4 天前 詢問

jscher2000 於 4 天前 解答

  • 已解決

Google.com Results screen looks totally different in Firefox on this machine only

Hi, when I go to google.com and search for a result it looks totally different than normal. (See picture). It should look like the 2nd Picture. I have restored from mult… (閱讀更多)

Hi, when I go to google.com and search for a result it looks totally different than normal. (See picture). It should look like the 2nd Picture. I have restored from multiple backups yet it still shows up like the first picture? on other machines when I use firefox I dont have this issue and I dont have the issue if I use another browser to call up something from google.

Any help someone could give would be appreciated. Thank you

VaughnMNY1 於 5 天前 詢問

jscher2000 於 4 天前 解答

  • 已解決

theme causrs dark mode after upgrade

My Firefox browser recently upgraded to 96.0.1 (64bit) and since then I have noticed that the background on when doing google searches and when watching Youtube is in dar… (閱讀更多)

My Firefox browser recently upgraded to 96.0.1 (64bit) and since then I have noticed that the background on when doing google searches and when watching Youtube is in dark theme. Altering to the light theme in Firefox settings has no effect and I have tried all the suggestions without success.

I did find that by removing the theme Unicorn Fantasy by M♥Donna and installing a light grey theme this forced google and youtube into there light theme. I have also tried installing other themes and these also seem to cause the dark mode.

I would assume it is a problem caused by the latest Firefox update as google and youtube had the normal white background before this. It's not a massive problem, just annoying and makes little difficult to use


Anyone know how to get round this ?

AH 於 1 週前 詢問

Zian Shi 於 1 週前 解答

  • 已解決

Stack firefox logo on top of wordmark on newtab page

I am trying to stack the firefox logo on top of the wordmark on the newtab page. I've tried doing using "display: block;" in my userContent.css, but it doesn't work. I'm… (閱讀更多)

I am trying to stack the firefox logo on top of the wordmark on the newtab page. I've tried doing using "display: block;" in my userContent.css, but it doesn't work. I'm not super good at CSS, so any ideas?

æ 於 6 天前 詢問

jscher2000 於 6 天前 解答

  • 已解決

Fast Fox

This add-on/extension (and my Fast Fox spelling may be off) is bedeviling me. Apparently part of the latest Firefox update, it seems to appear at startup with our Macbook… (閱讀更多)

This add-on/extension (and my Fast Fox spelling may be off) is bedeviling me. Apparently part of the latest Firefox update, it seems to appear at startup with our Macbook Air and GMail, asking if it should continue. Cannot find the rascal to get rid of it. Please advise.

hookc 於 1 週前 詢問

hookc 於 1 週前 解答

  • 已解決

Changing background from black to white

Through no action of my own, the background color for FF has changed from white to black, which I absolutely abhor. I've wasted a lot of time trying a lot of recommended … (閱讀更多)

Through no action of my own, the background color for FF has changed from white to black, which I absolutely abhor. I've wasted a lot of time trying a lot of recommended fixes that haven't work. As much as I like FF, I am now working with Edge in Windows 11. This change will be permanent if I don't find a fix for the FF problem.

Lois 於 1 週前 詢問

cor-el 於 1 週前 解答

  • 已解決

Annoying downloadbutton popup

Hello, Since the last firefox update to version 97.0b3 a new "effect" appeared, which is truly annoying. Whenever I download something, the downloadbutton message pops up… (閱讀更多)

Hello,

Since the last firefox update to version 97.0b3 a new "effect" appeared, which is truly annoying. Whenever I download something, the downloadbutton message pops up, and I don't know how to get rid of this. Could you please tell me how to change the settings to prevent this from happening?

15 january 2022

Thanks in advance, Alicia

aliciaporcella 於 1 週前 詢問

cor-el 於 1 週前 解答