Firefox 技術支援討論區

In Firefox Mobile you can insert images into a floating window if you enter to full screen mode and then press Home button. Can I do that in desktop browser? It may be useful for watching presentations from the BigBlueButton.

I am on FF 78.7.1esr on windows 10 and since a few weeks the fonts on some websites look bad as shown in the uploaded images. Even the text box where I am typing in this question right now does not show a clear font. I have not installed any new FF extension recently but there have been windows updates.

I did find some rather old information about blurry fonts related to shockwave flash content and I disabled the option to "Block dangerous and intrusive Flash content" but this did not really solve the issue. (I still need flash for learning content so I did not uninstall it but created a mms.cfg file as recommended by adobe).

Have there been recent changes to FF font rendering? I did not see the problem before January 2021.

Whenever I press 'print', Firefox hangs repeatedly for ~15 seconds. After ~15s it will respond again for ~4 seconds, before hanging again for ~15s.

I've tried running in Safe mode: same problem.

I've tried reinstalling Firefox: same problem.

I do not have this problem in Chrome.

Has anyone else solved this problem? Please can anyone help?

Thank you! David

I've looked for hours on this issue, to no avail. I'm currently working on a kiosk setup and would like to use FF if possible. One hurtle that keeps cropping up is the error message "Firefox closed unexpectedly while starting".

Is there a way to disable this and any other dialogs that popup?

When start picture-in-picture mode video starts in same resolution that set in player (for example 720p), but after 1-2 minutes resolution decrease to minimum available at current video(for example 240p). How i can prevent this?

I've tried to follow all of the suggestions as to fixing why Firefox won't open websites or login - none fixed the issue.

Thanks for any suggestions Dianne

Recently I switched to Firefox from chrome.It is better than before.But it lacks some customizable features.Like I can't set a Firefox homepage wallpaper.It is the simplest thing every browser has.But I know that I can do so by setting a custom URL as home page.but I would literally like to have that feature in the default homepage.I don't know if any options are there or not,but it would be great.And the read aloud feature that is in chrome is also not available in Firefox.This is the feature i use a lot while reading books online. And these are the minor customizable features that I would like to have.

I recently reinstalled mozilla firefox on my PC and i noticed that in Option>General>Downloads there is no longer the option to disable the "Save File" pop up window whenever u click on a file to download. I searched around, even messed with about:config but i couldn't find a way to disable it. So the question is simple: Is there a way to disable this prompt?

Hello patrons,

I recently attempted to install squid proxies service configured on auto detect system proxies worked but when I attempted manual proxie service with tutorial configuration connection failed. If you know of any known problems preventing squid proxie service to connect on fire fox please elaborate and let me know of solutions that I can apply to my browser to get the connection up and running.

sincerely,

Firefox user

Hi everybody. For reasons I don't fully understand the Amazon search prompt on my copy of Firefox is for amazon.co.uk. I'd like to keep the search prompt but would much prefer to have my local website (amazon.it). I've fiddled a bit with settings but cannot find an option to modify the extension: is this possible?

Thanks.

Hello. I have just had Best Buy's Geek Squad complete some work on my PC. Now I cannot access my Amazon.com site, even though I have added it to my Kaspersky account. Firefox keeps displaying a "problem loading page" error. I am an Amazon customer. I also have NordVpn. How do I fix this, please? Thank you for any help that you can give.

I use the Bookmarks Toolbar for all of my desktop bookmarks. I frequently create new bookmarks or refile bookmarks by dragging them and dropping them into the appropriate subfolder in the toolbar. While navigating through multiple layers of bookmark subfolders, I often accidentally slide the new bookmark a few pixels above or to the side of the submenu, briefly hovering over the browser window surrounding the expanded menus. After a fraction of a second, all of the submenus collapse and I have to start over.

Is there any ui tweak available to insert a delay into this submenu collapse? I have already tried changing ui.submenuDelay and ui.click_hold_context_menus.delay, but neither of those had any effect on this issue.

Hello, I've encountered a problem, when loading Youtube site, video previews are not loading. Tried to remove and disable all the add-ons in my browser, including ad blocker, but nothing helped. I also cleaned the cache and browser cookies. Can you please tell me how to solve this problem?

before Firefox starts

441 mbit/s

after starting Firefox

235 mbit/s

I close Firefox and the speed is again around 500 mbit/s

What does Firefox do with my internet channel?