Firefox 技術支援討論區

Hi i can't open twitter for some reason it keep giving me twitter.com/?failedScript=polyfills I tried to refresh Firefox and delete cache and it still didn't work I can still open twitter using different browser can anyone help me?

I prefer Firefox but speed-tests show it is considerably slower than Chrome and Edge. I have cable network connection. Max download speed is 1000 Mbps. Test show above 900 Mbps for Edge and Chrome and 5-600 Mbps for Firefox, sometimes it is much slower and sometimes download stops for 5-20 seconds. I therefore tried "Refresh Firefox" - and my dear Bookmark sidebar disappeared!! Firefox info told me bookmarks would be saved. Well, it is saved, but it is real troublesome to use it compared to my old sidebar. I WANT MY OLD SIDEBAR BACK - ANY HELP? Kind regards Toralf

Clearly my 3 PCs are somehow connected, since they all show up in "connected services". But though the one I am now typing on routinely reports that it has successfully synced, it hasn't in fact connected to the 2 other PC's Firefoxes for the past 2 years (according to the image uploaded below). I somewhat doubt that actually, but the fact is that the 2 other PCs have identical bookmarks sets and are clearly syncing, but this one has a different bookmark set.

How to force it to connect? Disconnect it and reconnect it? Delete Firefox and reinstall?

I am following the steps to install this. Step 1. I installed a code scanner, and Authy authentication app.

When I scan the code, it tells me to type in the code from the authentication app.

The code is limited to six characters, but Authy returns seven in a format that looks like xx xxx xx.

No matter what combination I try of the numbers provided, it just doesn't work.

What am I missing here?

Hi, I am a firefox fan for years ! but i found a problem ! there is a propriety application in the open source browser . its pocket . and i was sad to hear that there was a propriety application in this browser since i am an open source fan, i really hate propriety software . so please give an option to remove pocket or replace it with an open-source alternative like wallabag .

From about the time I installed Dropbox 2-3 weeks ago my Windows 10 PC won't go into sleep mode unless I close Firefox first. Closing Dropbox makes no difference so it might just be co-incidence. If I use Norton to run a scan and go into sleep mode at end that also works, and PC stays asleep until I wake it. Have tried refreshing Firefox but no improvement (running Firefox 91.0.2 (64bit)). Any thoughts please?

Hi there,

"When you open a link, image or media in a new tab, switch to it immediately" is happening - even though the box is unticked.

It's very irritating, so i hope there is a solution...?

Cheers

Tried to open Yahoo mail - got message saying this version of Firefox does not support the latest Yahoo mail - update or use older version with limited functions in mail. Updated Firefox browser via link provided - installed - started browser - Home page opens OK - click new tab - try to open mail - new tab appears with black dot moving left / right but nothing else happens - whatever web site I try to open will not open in a new tab - but using the tab which opened with home page on - all websites open ok. Effectively can only have 1 tab open.

Waarom kan firefox de Word bestanden niet als Word downloaden en maakt het hier PDF bestanden van terwijl dit wel lukt dit wel met chrome? https://www.tenderned.nl/tenderned-ta.../237560;section=2

The issue is when the youtube video is being viewed (only happens on youtube), it suddenly freezes with a healthy grey bar and a connection, while the audio continuously plays on. After the freeze or stutter, the video never gets out of sync with the audio but actually jumps ahead to where tit is. Meaning I'd lose out on 1-3 seconds of visual footage which I have to rewind to watch again. After the rewind the video doesn't get stuck on the same spot but further down it happens again. It sometimes never happens on some videos I watch but the ones that it does happen, If I went back to watch it again (refreshing tab or finishing the video then coming back) It happens again. Usually repeats within 5 minutes of it happening at minimum. Which is very annoying.

At first I thought this could be a issue on my display drivers. I went searching for solutions all over the web. Common reasons I got for this was that my internet might be slow. Which is bit true ig. But I can view up to 1080p videos without buffering or any problems. So Idk how that's the case. Another reason I got was that it might be hardware acceleration, which I turned off before I got the problem again. Another suggested add ons might be the case. So I turned some off and under more advice used a completely new portable app of firefox (no logins, addons or settings changes) and I got the same results. I also reinstalled display drivers. Disabled the hardware acceleration of the new clean app. And still got the issue. The only time I didn't get the issue was when I was using Chrome. Or Edge.

I've cleared cache and all data,history as well. So I'm really stumped. Someone asked me to make a completely new windows local user admin account and try again. And it happened there as well.

Edit : While trying to get evidence of this, I've discovered that sometimes if I rewind twice or go back more than I usually do the stutter tends to usually repeat on the same place. You can see it in the video.

leads to youtube

Hey I am trying to find a way to stop all updates and update notifcations in Firefox 88.0? I set update to "Check for updates but let you choose to install them" But still get constant update notifcations ?

Any help would be much appreciated.

Forever you've been apply to type anything into the Google search bar on the home screen, but not anymore.

Now whateveryou type automatically appear up in the tab line with https// infront of it , then of course it comes back with ...cannot find that web address !!

I'm not looking for a web address, i'm searching a subject matter..

This change is SO annoying I'm now seriously thinking of dumping my much loved Firefox for something which works better.

Why isn't there the 'option' to do search without it 'assuming' you're looking for a web address ?

So Annoying and frustrating, whoever dreamt this idea up....?

Hi I have been having a few problems getting some websites to work properly in Firefox, even when I disable all my extensions (uBlock Origin, DeCentraleyes, HTTPS Everywhere) and also disable enhanced tracking protection.

It has happened with a few websites, but I investigated one yesterday. It failed to load video on Firefox, but had no problem loading it on Edge. The video content was hosted on a site named Wistia.com (which loads just fine by itself).

What settings should I change in Firefox to enable this type of content to work?

Hello folks,

how can I install this extension on github into firefox? I dl'ed the files, put them in a zip but ff says "broken". https://gitlab.com/alanramsey/auto-reload-tab

thanks AO

Hi everyone!

My FF 91 cannot delete history, no matter what. Not via the "delete" key press on the history list, not by the "forget" button, not via "delete history and cookies" in the settings, nothing! What may be the problem and how can I fix it?

Thanks!

Prior to update this morning I had a top with about 50 items and a folder just for car shopping which has lots of items. Updated to 91.0.2 and now only the shopping URLs are shown. Manage gets me nothing. The folder C:\Users\Xxxx\AppData\Roaming\Mozilla\Firefox\Profiles\6dbbz7gb.default-release\bookmarkbackups most recent item is 4 months ago but an extract errors out.

Is it possible to get back to my old bookmarks? If so, how?