Firefox 技術支援討論區

I am using mozila firefox in my lenovo laptop. everything is working fine on mozilla firefox but it shows layout issue, home image stretching a lot on a website for which I am working for my client. here the website <a href="https://bestsportsmask.com/">https://bestsportsmask.com</a>

After a recent upgrade...I got an error message about an 85/86 discrepancy. I was told to delete and restore Firefox....Now I can't load Firefox because of a 7-Zip error "Can not create temp folder file." Please help.

I have used sync for long on several devices and different operating systems (Win 7, Win 10, IOS) in parallel. Most interesting and useful is for me synchronisation of the toolbars with Bookmarks. It worked fine up to today. Today I opened Firefox and found my bookmarks as they were about two years ago. Oops... so I tried to synchronize but failed. No changes were applied to my bookmarks. I assume, my bookmarks are also being stored on several other devices I used for Firefox. However the newest sinchronization on the mozilla server does not contain the accurate valuable data. How can I manage to save sync data from a destinct device to the sync server and determine that as the current data set to be valid for synchronization with all my other devices? In other words: set the direction for synchronization. I did not find this option on my current (82.0.3 (64-Bit)) installation. Could anybody help me? Thanks Juergen

when i try to watch a live stream on youtube/twitch, i get the errors YouTube - your browser cannot play this video twitch - This video is either unavailable or not supported in this browser. (Error #4000)

im using ubuntu, and that old google test failed. any help on fixing?

Hi, i'm from belgium. Since a week i try to connect to the e-services of the belgian government with cardreader and Eid (electronic identity). i re-installed successfully many times the software. The testing of the cardreader and Eid were ok. Still it is impossible to connect. I never had problems in the past to connect, why now ? what has changed ? It is rather urgent, because of the ultime deadline (yet passed!!). Can anyons help me ? Thanks.

See attached picture. Am I right to assume the (Q) next "Inspect Element" is a shortcut key? If yes, how does this work? pressing the Q-key on my keyboard does nothing. Please clarify.

(Mozilla FireFox 87.0 on Fedora 33)

When I click shift and right click always a context menu comes up and I would like to deactivate that. Concrete: I would like to draw arrows on a chessboard (lichess.org) with shift and rightclick, but then always a context menu comes up and distracts. This is very annoying and I would like to change that - though what I found so far wasn't that helpful for me.

Thank you very much in advance

https://www.nectar.com/ has changed. The log in page is now:- https://www.nectar.com/id/start/enter-card-number The saved password for https://www.nectar.com doesn't appear or work on this page. The automatic 'Saving 'new' password' doesn't appear or work. Deleting and saving the new address https://www.nectar.com/id/start/enter-card-number doesn't work either because Firefox Logins and passwords deletes everything after .com?

Round and round and round we go.

Why is there no way to contact Firefox? Nobody on/in the Community can make the required technical changes?

So this is all just frustration and time wasting?

Shouldn't Firefox have recognised this themselves and made the necessary changes?

Today, when I enter any search term, Firefox puts up a new page saying there is "excessive network traffic" from my computer. The search is for anything, such as "Firefox contact" or "grow azalea". Is this a feature in a new Firefox update?

What can I do to continue using Firefox to access my Shaw webmail? Using Firefox (but not Safari) seems to blank out only the body of emails (Incoming & Sent) when I save a Draft into the Draft folder and retrieve it, the body of the email is there. But when I send the draft to myself, the body of the email becomes empty EVEN THOUGH, IN THE INBOX, THE FIRST LINES OF THE BODY APPEAR IN LIGHT GRAY AFTER THE SUBJECT '(WHICH IS IN BLACK).

SUGGESTIONS?? (I like Firefox and want to use it. In fact, I contribute modestly to Mozilla. HELP!

Windows 10, 64 bit. Firefox ver 87 For the past several days I have not been able to sign into my online banking at Scotiabank. When I enter my user name and password I immediately get an error message "Sorry, we couldn't complete your request". At the top it says "something went wrong" and the message comes from the Scotiabank site saying "generic-error". I've tried refreshing Firefox, removing all cache and cookies. Have tried restarting the computer. I note that Firefox appears to have updated itself on April 3rd and that appears to be when the problem started...could be just coincidental. Other web sites appear fine. I can use Microsoft Edge to log in to Scotiabank just fine as well, but I prefer Firefox. Anyone have thoughts on this? Thanks

Function of backspace key: As me many people prefere to use the backspace key to move one page back when browsing a website (navigating with the keyboard is more healthy than using the mouse all the time). After updating to version 87.0 this does not work any longer. Is there any way to get this functionality back?

I updated to the current version, and ever since then, The Weather Channel website will not load and every time goes to OOPS! Cannot Find Page. Every single time, but in other browsers it loads just fine. Any thoughts?

Widevine will revoke Widevine Content Decryption Module which is earlier than ver 4.10.2209.0. https://www.widevine.com/news

Google has already released new version of CDM. However, the version on Firefox 88.0b7 is still 4.10.1582.2. You can check on the following menu: [Add-ons and Themes]>[Plugin]>[Widevine Content Decryption Module]

My questions are: 1. When is new Widevine CDM coming to Firefox? 1. Can Add-on Manger provide this update to older Firefox?