Firefox supportforum

I have been a "light theme" user for 15+ years. Since updating to 96.0 today, a dark mode spreading across Firefox has been forced onto me, including:

• New tab background
• Background of any tab waiting to load a page
• Google/Youtube background
• Settings/add-ons/password menu backgrounds
• Automatic username/password drop-down background
• Background of the little box that appears on the bottom-left (the one which shows the URL when you mouse over a link)

I am unhappy with this and wish to have my usual theme back. Can anyone please assist?

(In addition, there is some sort of white border around the current tab, which I do not like)

I wanted to adjust some system preferences after installing the new FF 100 OS. Found I can't, either by menu or by keyboard shortcut. How do I get my access back? Using Mac OS 10.13.6. Do I need to go back to previous FF 99 version?

Thank you Rob

Firefox just updated with version 100 and I've lost (or can't find) the option to restore my last session. What's up with that? I need help please.

Hi, yesterday I noticed a blue color in the menu bar tabs when I hover over them with a mouse. If I'm not mistaken, it used to be light gray before. How do I change it back?? It looks terrible and the tabs are barely readable when highlighted in blue. See the screenshot.

Before version 98 of Firefox, it would remember where I downloaded files to based on what site I'm downloading the file from. For example: when I would download a statement PDF from American Express, the Firefox download prompt would automatically be navigated to <...documents\records\AmEx\statements>. Then, when I would go to download something like the latest Firefox installer, the download prompt would automatically start in the folder <...programs\standard programs\Firefox>. No navigation needed in either case. Now, with version 98, all Firefox can remember is the last place I downloaded to, with no memory of site context. (This includes sites I've been to more than once since the update to version 98.)

This was a very convenient, time-saving feature. Is there any way to restore this site-contextual memory of download directories?

(I tried searching through existing questions, but my apologies if I missed an existing question on this topic.)

Thank you!

I'm going to copy paste the text from another question as it seems to have been archived with no solution. This has apparently been a problem since at least 2018. It's really weird that the devs took away the options to remove recentlyBookmarked from the about:config. This might be a dealbreaker for me. Anyway the copy/paste:

"Hopefully there is enough info in the title about what I'm hoping someone can answer,

But if there isn't then here are the ssteps to observe the "problem"

1. Tap on the "hamburger" menu 2. Tap on the "Library" menu 3. Tap on the "Bookmarks" menu 4. Observe the bookmarks listed under the section "Recently Bookmarked"

Advice for previous Firefox versions suggested right clicking on the Library to get a context menu that allowed you to uncheck "Recently Bookmarked" Other advice suggested hacking "About:Config" to set the key "browser.bookmarks.showRecentlyBookmarked" to "False" is now defunct because the key no longer exists, and recreating the key in Firefox 80 doesn't appear to have an effect.

So, how do I clear the "Recently Bookmarked" foder, or turn it off?"

Firefox 100.0 Ubuntu 22.04 Mozilla VPN 2.8.0

As the title says, Multi-Account containers doesn't detect the VPN, which means that it's not setting the VPN for specific containers.

I suspect this is actually a problem with the "Allow extension to exchange messages with programs other than Firefox" permission. Could be a VPN issue, but gut feeling that it's a Firefox issue, TBH

Anyone else seeing this?

I don't want the tabs + search bar to show when the mouse reaches the top of the screen while in full-screen mode, I have tried "userChrome.css" solution provided in this link "https://support.mozilla.org/en-US/questions/1092572", but it didn't work for me, I would appreciate any help, thank you.

I have never wanted, do not want, and will never want any website to push notifications to my desktop computer. I don't even really want any websites (or your browser) to push notifications to my phone.

Fuckin let me block them with a global settings policy instead of having to click the no button for every piece of shit website that thinks I care about them enough to get nagged in my free time

Several months back, for some unfathomable reason, you eliminated GoodSearch as one of the eligible default search engines users can select. Given its squeaky-clean reputation and charitable nature, I can't for the life of me understand WHY. And just how much begging and grovelling will it take to persuade you to restore it to the available options?? *P*L*E*A*S*E*!!!!!!!

P.S. Making this contact form so damned hard to find isn't exactly endearing, either.

Firefox only uses custom minimize/maximize buttons when I select show toolbar. When not selected, it seems to use the windows 10 window decoration. I am using arch linux with kde plasma and firefox 100. Is there any way for firefox to use the system wide minimize/maximize buttons

I can enter addresses manually but it does not save them automatically. I went through and enabled everything I could find but still only the one address I entered manually. Another option I tried to find is importing the addresses from chrome but I only found this option for logins and passwords.

I just downloaded the latest Firefox 100.0 on my 2020 iMac running MacOS 11.6.5. and watching youtube video that support HDR look horrible. Everything is washed out. Can you please allow us to disable HDR. I have to now watch youtube on Safari or Chrome.

This extension has attached itself to Mozzila/Firefox moz-extension://b8b74ec4-b566-444c-a67b-cc919887caaf/newtab/index.html, and it's making them act negatively. Slowing down just about everything, from slowing down my bootup to redirecting my web pages and giving me logging in issues. How can I correct this issue.

Hi, I'd like to disable that annoying animation when going to fullscreen (by hitting F11). Supposedly, setting the following should work:

Go to about:config

Set: full-screen-api.transition-duration.enter 0 0 full-screen-api.transition-duration.leave 0 0 full-screen-api.transition.timeout 0 full-screen-api.warning.delay 0 full-screen-api.warning.timeout 0

Restart

However, this does not have any effect in Firefox 94.0 on Ubuntu. Is this a bug/regression? Or is there some other way to disable the animation?

Hi! I have set this option pdfjs.externalLinkTarget to 2, but despite that setup, all PDFs are open in the same tab of the PDF download link, that's a problem for me because, for instance, my home banking account losses the session if anything external is loaded, so when I click Firefox back arrow, the home banking session expires.

How can I set to open PDFs in Firefox in new tab?

Thanks!