Firefox 技術支援討論區

Hello :) Since one of the 2022 Firefox updates, I am constantly experiencing font rendering issues when the hardware acceleration is enabled. It occurs after a while of browsing on all websites, regardless of font family. See the attached screenshots.

Windows 11 Pro (upgraded from 10 where the problem also occured), GeForce GTX 1070Ti, 2x 4k monitor.

I reinstalled nVidia drivers from scratch, cleared the Firefox data, even experimented a bit with Direct2D settings in about:config; disabling the extensions (ABP, Simple Tab Groups) does not help either. The problem disappears completely when the hardware acceleration is off, but obviously I would like to have it on (for Google Maps, Twitch, hi-res videos, etc.)

I've always loved Firefox and still do. How do I make it love me back? ((-;

When I compose a Twitter reply (desktop) text becomes garbled. If I hit 'Enter' message disappears. It I hit 'Shift' and Enter, cursor returns to beginning of sentence. Apostrophes don't render, at times.

It's as if a 1978 version of a word processor, you can type, but nothing else

Other posts, other websites work beautifully. v119.0, but has done this on every version, every configuration

Attached is me pasting ' issues with Twitter on Firefox ' into compose No idea

Thanks in advance

'After last update, the new tab option does not offer either a selection of most visited sites or recent sites despite that both are check on in the settings. How can I turn on that function again?

I'm a Reddit user and until today I used to login just fine. Now I get the error message "Incorrect username or password" when I try to login in Mozilla Firefox (version 119.0.1 (64-bit)). If I use Google Chrome or Microsoft Edge I log in with no problem.

When I visit an http site and specify a non-standard port, it automatically changes to https, which is not a site redirect but something Firefox changes. This site already has an https service, and the http service will redirect to https. I reproduced the same situation in chrome. Accessing the http service with a non-standard interface was normal. After accessing the https service once, the service with the non-standard port was also changed to https. Clearing the data will restore it. Is this cached? My HTTPS-Only Mode is turned off, and set an exception for this site. thx.

After a recent update, all the functionalities in the menu bar be it the add-ons drop down menu,the downloads section and the open application menu run in light-mode in my otherwise dark configuration.They are an eyesore to open and work with,I've tried to tweak the settings and reinstall the themes but nothing helped.Any fixes?

Feature "Reopen previous tabs" are under check, but after closing browser by "X" and reopening it, it'll start load Home page alone. This thing works correctly only by "Exit" button in pop-up menu.

This isn't happened on previous versions before and I want you to make it reopen those tabs again, because I don't feel comfortable closing the browser any other way than "X" window button.

When clicking a link to a website, it opens my default browser, which is firefox, but it opens a new window with no add-ons, custom settings, cookies, a blank browser. After the recent update as of 3 November 2023, all my add-ons and settings were completely reset, as well as bookmarks all deleted, so I created a new profile to save all my settings. The new window that gets opened does not have any cookies, so it is not logged into anything. It also cannot combine with my other firefox windows and tabs.

Why does Firefox cut off the bottom of the score banner on ESPN website? (See screenshot)! This question was asked 5 years ago and was never really answered correctly https://support.mozilla.org/en-US/questions/1189999

(I tried the suggestions made there, but the issue persists), so please don't refer me to that answer.

As you can see, MS Edge has no issue with it, nor does Opera.

I am unable to de-select the "Ask to save logins and passwords for websites" setting. The option is checked and I cannot "uncheck" the box. The texted is grey and the check box is a light color denoting it's not able to be toggled.

I searched for a solution and it's not the same problem as others are having where they have the the "never remember history" option enabled. My setting is "remember history."

I am a personal user, and this is my personal computer. I have admin rights on my computer. Running Windows 10 Pro.

Screenshot attached.

Thank you for any help with this.

I have "Open previous windows and tabs" checked in the settings, And have been using firefox in that manner for years, Like I would close the browser without thinking, And coming back to what i was working on. But today for some reason, I came back to all my tabs gone, And I openned multiple tabs and closed, And opened the browser again and there were no more tabs. (I know about ctrl+shift+N, But that is not automatic) Please help I really need this feature, As i don't like closing tabs!

Starting today I am finding it extremely hard to login to some websites. All Firefox does is just sit with a spinning circle after entering a user name and it locks up the browser to a point the I have to go to the Task Manager to stop the FireFox process. I have restarted my computer and refreshed FireFox. I have scanned my computer for malware using Norton 360, Malwarebytes, MSERT, and Windows Defender and all negative. I am having no trouble signing in to a site like https://my.account.sony.com using Edge but using FireFox now is impossible. This needs to be fixed.

It used to be that when I'd set browser.privatebrowsing.enable-new-indicator to false, that there would not be the text Private browsing next to the private browsing icon on the tab bar. But now, even though I have confirmed that the setting is still on false, the text is back, just where I don't want it.

What is going on, and what step can I take to change it back?

I've long had a Mac with a Firefox install. For as a long as I remember, the spellchecking (when entering text in textedit boxes) has never worked. But that's been ok because I only had the Mac for an xcode/iOS development job, and did most of my web browsing (using Firefox) elsewhere (Linux machines running Debian) and spell checking always worked fine there.

However stupid typos slipping through when I was using Firefox on the Mac eventually led to me wanting to get to the bottom of this.

It wasn't so much simply that the spellchecking doesn't operate... it's that the right-click menu is strangely devoid of anything but

 Undo Redo | Cut Copy Paste Delete Select All | Inspect | Block Element

(that last one from uBlock Origin plugin). NB there were no "Language" or "Check spelling" items there at all, which are the first things I'd look for on my other machines if spellchecking went awry.

I tied all the usual diagnostics/fixes: remove plugins (uBlock Origin is the only one I ever use), new profile, "refresh firefox"... none of it made any difference. I went through a ton of items on this site by nothing seemed to be quite the same problem and the suggested solutions didn't work for me.

I eventually decided reinstalling from scratch was the only option: binned Applications/Firefox and Library/Application Support/Firefox and did a fresh install of the 119.0 download. But no joy. I'm typing this in it right now and there's no spellchecking happening and the right-click menu is just the same as it was before: devoid of "Check spelling" or "Language" items.

The Firefox settings "Language" section does show "English (GB)" selected, and "Check your spelling as you type" enabled. But spell-checking certainly isn't happening in any text box I'm using.

(I've attached a screenshot of what the right-click menu does look like, when I bring it up in this text box I'm typing in now.)

I'm not a "Mac native" so I'm not sure what else on the system could be messing things up. In the system settings the Trackpad is set to "Click with 2 fingers" and certainly brings up a menu in Firefox text edit boxes... but it seems odd that the Language/Spelling-related items I'd expect to see are missing from it.

I'm totally baffled. Any help much appreciated.

My visited links no longer display in a different color. This started in the past few days, likely caused by the most recent update of Firefox. Going into Color Management and adjusting the settings there had NO effect. This is very frustrating.

I get black and or white rectangles on web pages as I scroll or move the cursor. Some times they obscure what is on the page, sometimes a ghost of what is underneath shows through, sometimes they are like a layer between page components. I've attached a couple of screenshots to show some of the problems. I've reset Firefox but it made no difference. Any suggestions? Rhanks Tony

PC Acer Spin SP513-55N OS Windows 11 22H2 Firefox 119 build 20231019122658

I was having trouble with Firefox freezing and needed to close it with Task Manager and reopen it whenever this happened. On one of these restarts, only a few of my windows opened up with the new session. All of the other open windows vanished. They're not in my history or my recently closed windows at all. There are three specific windows of the lost windows that had data I was actively using and don't want to lose. The URLs would be enough. I was also using the other windows, but I can re-find that information easily enough.

Hello,

Sometimes, when I click an embedded/hyper link within Firefox, say I tried clicking a link provided after I google searched something, the tab itself would hang for 10 seconds before it would begin loading the site. When I say "hang", I mean that the entire tab becomes unresponsive to my clicks, I can't refresh the page, I couldn't change the address bar to a different link (it would allow me to manipulate the address bar, but the browser wouldn't reflect on that change, instead just going to the link I had clicked before the hang after the 10 second delay) and my mouse just stays as one sprite/disappears all together (when on the tab).

I find that this isn't a full browser issue as I can easily just start another tab and try there, but this issue is prevalent in that it randomly hangs any one tab I'm using for 10 seconds, and it's not just with Google.

I've identified that it isn't an extension issue or a different tab being used (tested in troubleshoot mode), nor an accessibility issue (as far as I know). I've disabled both my firewall and antivirus temporarily and it still occurred.

It's gotten in the way of a lot of work and I haven't been able to find anything regarding this exact problem on the support site. I've been dealing with it since my first installation of firefox (a few months ago).

.... when either trying to open them by clicking "open link in new tab" or by manually opening a new tab, then typing something into the browser-line.

This has been an issue for me now for several versions of firefox ever since like 6 Months ago. It is very annoying, especially after having finished typing a rather long website-adress or search phrase, then hitting enter only to get the new tab closed right into my face without any further comments.

Help would be >MUCH< appreciated!

Cheers~

I have Firefox set to "Ask whether to open or save files" not to Save files. This never happened before, but now Firefox is not giving me the option to open or save files, and automatically starts the download without giving me the box with both options. I get the message Opening in x amount of time in the "Display the progress of ongoing download" button, instead of the remaining time of download where the file doesn't open when the download is finished.

How can this be corrected? I have a feeling something happened in a new version of Firefox.