Firefox 社群討論區

The pdf gets overwritten by the new text when it is scrolled down or up and the whole pdf becomes messy. I have attached an image showing the same. The terminal gets into the background of the pdf and any other application that is opened on the screen.

I have the latest version of firefox and I have automatic updates turned on. and yet, every few days I am unable to launch firefox and then get a message that I am running an old version and have to "create a new profile". This is a pretty major hassle. Everything resets, even after syncing. Please tell me how to fix this so that I can stop having this issue. Thank you so much.

I want to turn off the hover preview feature. First I went in settings, but that disabled only the thumbnail (browser.tabs.hoverPreview.showThumbnails in about:config is set to false and saved). Then I went in about:config and manually set browser.tabs.hoverPreview.enabled to false as well, that disables the unwanted feature completely.

But every time I restart the browser it's turned back to true (just hover.Preview.enabled, not hover.Preview.showThumbnails). Can I save my settings? It's annoying that I can't opt out.

I use Amazon very frequently. Because I had a small problem yesterday I noticed there was a login name on my browser, which comes up automatically when I open Amazon. I have my normal login name using my email address, as well as my wife's email address for her login if she uses my machine. As well as those two there is also my old login with my previous email address and another which I do not recognize. I have tried clearing cache but that does not get rid of it. How do I remove the ones I do not want? I have another similar and related question. Whenever I fill out a form on the web, it automatically tries to enter the data for me. This used to be great and saved a lot of time and typing. However we mover from Florida to Illinois last year and Firefox is still loading my old Florida data. I then have to delete it and enter the current addresses etc. How do I get this brought up to date with my current address please?

Firefox updated from 131 to 132 and deleted all bookmarks, history and emptied the bookmarkbackups folder. It displays a message that a Firefox file is open by another application and that some security software can cause this problem. According to Task Manager there are no other applications running, nor is security software running. (I turned off Windows Defender and rebooted.) The problem persists. If I can't recover the 80 or so complex bookmarks, I'll have to try MS Edge browser. I'm sure that months of history is not recoverable and is lost forever.

Was this software quality tested prior to distribution? If so, it wasn't very thorough.

Why does Firefox delete files and folders during an update? It would be better to make a backup copies prior to unleashing a destructive update on unsuspecting users.

Before you ask, no I don't create full backups because a) my laptop is used 12 x 7 weekly, b) a 4TB SSD full backup takes days, not hours depending on the destination and c) a 4TB SSD differential backup takes more than a day. I've tried both and they are not practical.

I miss being able to chose which language to translate to on a per-site basis AND the browser remember that setting. If you want to permanently translate to a specific language you have to change the preferred display language for all websites as I understand it. Actually it would suffice to be able to set a standard language to translate to, but independent of the preferred display language.

I know Firefox Translate is still Beta so perhaps this important enhancement is in the pipeline?

Hi, this has been happening for a while now, and is very frustrating - it's much too easy to tear off tabs into new a new window; the tinyest drag whilst the left mouse button is clicked is enough to pull the tab into a new window; I've tried turning off tear tab behaviour, but that is more annoying than the tabs tearing itself, since it doesn't stop the action, it just means that the tab doesn't go to a new window but stays where it is, after messing with Tree Style Tab a bit (it removes the tab from any tree its in, and bugs the tree so it won't accept new child tabs). That setting also stops you moving a tab to a new window at all - you have to copy the url and open a new window and navigate to the URL.

Any idea what might be happening? I've searched several times over the last few months and the only hits I get are 4 years old (and recommend turning off tab tearing at all).

Thanks,

Hello, When I tried to use ChatGPT on Firefox, It showed only white blank page. I can't type or do anything to ChatGPT. But in Chrome it works fine. I tried to reset Firefox but still be the same. Does anyone know how to fix this? It happened yesterday.

I would like to disable some built in hotkeys: for switching to the previous and next tabs (Ctrl+PgUp and Ctrl+PgDn), I want to rebind them to F6 and F7; for closing the current tab (Ctrl+W), I want to rebind it to F4; for duplicating the current tab (Ctrl+Shift+T), I want to rebind it to F8.

I've learned that you can do this by using autoconfig from here , but I don't know how to specifically setup the autoconfig file to find the right keyconfigs. Does anybody have a solution for this?

Playback of videos on the invideo.io site is not supported. Also the Tiktok account page for uploading videos says Firefox is not supported. Both sites recommend Chrome or Edge instead. I'm using the latest version on my laptop. Firefox is my default browser so would like these sites to work.

I am trying to sync Firefox data to new computer. The Mozilla account only allows me to sync mobile devices. Online instructions do no match my version of Firefox 131.0.2, Ubuntu 24.04.

When I down load my bank statements in (PDF) they are not readable. To get aropund this issue, I have to use Google. What I see when I try to open the PDF i get a BLACK screen and key board is locked up. To escape I do a Ctrl,Alt,Delete. This has been going on for some 5 to 6 months. When i contacted my bank they sugggested using another browser. There are other problems which have crept up, but I get around by using Google.

Amazon prime videos will not play in HD and Steam videos on store pages no longer work.

Works 100% fine in both Edge and Chrome. Cmon, Mozilla. Whats with the video issues. Always something.

I just switched from Ubuntu 22.04 to Fedora 40 and copied my files over, including my Firefox profile and KDE settings. I have hit a few snags, such as that the language setting is totally ignored, but the most annoying is that the addess bar stopped autocompleting URLs I type and instead just flickers the suggestions popup away whenever I type. I tried troubleshooting mode and for every new tab the autocomplete works once but once I type the second letter it flickers the suggestions away again and doesn't work. To me it looks like the issue is that the suggestions popup maybe messes with the window focus as I noticed that menus and such seem to be implemented as borderless windows in Firefox. I also tested it in about:home using the search box there (which redirects your input to the address bar) and in there the first typed letter also autocompletes and after that each new typed letter just flickers the suggestions away for a split-second.

Incase it helps, I installed firefox-dev from the4runner's COPR "firefox-dev"

Recently I installed firefox again after install new windows. But I lost my old sync details. How can I get my old sync details. I would like to get backup before 2 days ago. I want my old backup.

This video file cannot be played.(Error Code: 102630). - This is the error i get when i try to play this movie .

Context : - I upgraded to the latest version of firefox and i also connected my dns to nextdns recently. - I use arch linux and firefox on linux. - Previously all the videos on the site were playing nicely but now it has started showing this error. - I have tried many solutions such as :- 1. Clearing cookies, cache,etc and refreshing firefox . 2. Installing media codecs onto my pc using console. 3. Deactivating the dns and disabling hardware acceleration. 4. Restarting my pc but nothing works.

I was wondering if someone has a solution to this.