Firefox 技術支援討論區

I used to have Roomy Bookmark App instaled and Im still missing it :( Is there a way to reduce bookmark size to favicons and see the name of it when I hover over it? And not having to fix it after each update? I love Firefox but this one thing is really to improve because I have so many bookmarks its hard to expand the list of it everytime.

Hi, The vams.cdc.gov portal is just showing a blank page, the cdc site says that firefox is a browser to use and also says chrome,safari etc. I need to get on the site because I have to register my mother for over 75 to get the vaccine. I have a phone modem and windows 7. Trying to download either of the other browsers is a long long long download. Anybody know the fix to getting this portal working. I noticed that it uses the Aura framework ie window.Aura By the way the page source is there, and the title bar does show VAMS Portal, just the blank page though. Thanks for helping if you can. Steve

Hello, I always download mp3 files inside webs using "Save as" and ".mp3" method. Sometimes I had to explicitly save filename with ".mp3" extension to force audio download. However trying to download an audio no matter what format I write in file always download only webpage as .html never as .mp3. Looking at sourcecode (image attached) I found a detail containing "chrome" in webpage. Later, I tried downloading with Chromium at it worked properly. Does anyone know how to download this from Firefox?

Thanks in advance for your help. P.D. I am using Firefox 84.0.2 (64-bit) for Ubuntu canonical - 1.0.

I sometimes copy and paste things from websites onto word documents. I like to keep the same style font/spacing/etc. when I do. When I use Chrome or Explorer or Edge the font and spacing stays the way it looks on the webpage, when I use Firefox it changes to the default (Times New Roman, double spaced, etc.). If I use "Merge Fonts" it only pastes to what the last thing I typed looked like (not what I want), and if I start a new document and paste something there, it's back to the default settings. Is there anyway to get this working the way I want it, or am I going to have to go back to a different browser for this particular issue?

I find I have two copies of Firefox, in both the Program Files and Program Files (x86) folders. Both of them are 64-bit however, and there is only one entry in Programs and Features.

How do I remove one of these copies cleanly? The only problem it causes is that firefox appears twice on the default browser settings page, which is annoying.

Good morning,

Hope this finds you all well and safe with 2021 well here. I got wondering about this hence me posting this to see about why the Firefox synced tabs information which I have my other laptops connected to my account doesn't have the updated sites shown or anything relevant to not having any tabs open since I don't have Firefox open on one of my other laptops but see an open webpage under Sync for it. Hope this makes sense for you to help out so I can see how to get around this if anything. Thank you. Hope to hear from one of you. Have a good day and stay safe.

My logins and passwords keep getting removed. I have to go and place a copy of the key4, logins, and logins.json back into the folder. Every few days the logins and passwords shows no synced logins found.

Clicking 'Other Bookmarks' on the right side of the bookmarks bar cause firefox to stuck for few seconds .No problem with getting to the 'Other Bookmarks' from the 'Show sidebars' . Right click on 'Other Bookmarks' gives inactive 'Cat' and 'Delete' options. How to solve that uncomfortable placing of the 'Other Bookmarks' so the place of the 'show more bookmarks' 2 arrows mark will get back to the right side on the browser ? Thanks in advance

hey,yesterday i saw this folder "weitere lesezeichen" in the top right , next to my save tabs. how can i delete it or deactivate ? never had it before. hope someone has an idea how can i fix it. thanks for help.

I just formatted and installed Windows 10 (Pro N, 64-bit, 1909 update) and then installed firefox.

To my surprise, no videos can be played on any website (except youtube).

The video either doesn't load or shows the "Error loading player: No playable sources found" error.

I had no extensions installed, tried refreshing, tried disabling hardware acceleration; nothing solved it.

All content plays fine on chrome.

I have been getting "PR_END_OF_FILE_ERROR" when trying to access google or any of its services like youtube or gmail etc. I have not tampered with any of the default settings. Please provide me with a solution.

Hi,

My Firefox sync data for a specific addon is messed up. I believe the temporary containers addon made Multi Account Containers addon to sync an insane amount of containers, maxing up the sync storage. Now whenever I click to sync MAC, it downloads thousands of 'tmp' containers. It refuses to sync ever again, hence no matter how many times I fix it locally, if it ever syncs again, it downloads the thousands 'tmp' containers again. How can I delete the sync data for good?

I have never and will never use Facebook but I keep getting these annoying little square pop ups with the Facebook icon in them regardless. I have read the fixes on the web for this but they all assume you are using Facebook which I am not. So is there any way to stop this happening? It is incredibly annoying especially as I detest Facebook and all the problems it is causing in society.

Hi,

I have installed Firefox on my second machine at work, and I find it impossible to use it as it does not connect to many of my company's services, but also on many mainstream sites.

For example, when I try to load sites like theguardian.com I get a window with the warning: "Did Not Connect: Potential Security Issue", for others like nytimes.com the message reads "Warning:Potential Security Risk Ahead". The lists of sites where these happens is long.

The thing is that on my other machine at work these sites are working perfectly. I have just loaded Firefox on the new machine, I have not added any extensions or plugins yet.

I am about to loose the old work PC, and it would be a shame if on my new machine I had to use Chrome!

Any help is appreciated Thanks Alex

PS I am writing this from my own laptop and not from the work PC