Diễn đàn hỗ trợ Firefox

having troubles with Comcast email obviously using FF 87.0 (64bit) after hours on the phone and the problem being elevated to what Xfinity said level 4 ....they tell me it is in my settings.......I can login fine in private browser.....lost as to why I cannot in my normal browsing mode....help

Good Morning Do not know where to start, I am 83 a rookie to this. When i tried to use firefox it kept telling me i already have firefox open to shut down one. So i tried to do it, now i have a mess. I lost all my bookmarks, I think i still have a account? Just do not know what to do. Please help, hope i am not beyond repair. Thank You

paulheinevetter@gmail.com

Hi,

I think I broke the ALT keyup events in some way, probably with my configuration but not sure how.

If I put this code in the console : `document.addEventListener("keyup", e=>console.log('alt: '+e.altKey+' | '+String.fromCharCode(e.which).toLowerCase()));` and the press the keys, I have the following results:

- pressing "I", I get the expected "alt: false | i" - pressing "ALT+I", I get "alt: true | �"

I do not have the problem with other modifier keys like CTRL

Turned on my imac this morning and the Firefox browser gave a "Error code: SEC_ERROR_BAD_SIGNATURE" for every page I tried to open. I have reinstalled the browser and that one is working properly. However, when I try to add Dashlane to it, the old browser opens and the same error message is displayed making it impossible to use Dashlane on the newer version of the browser. How can I get rid of the version that opens up when I try to install Dashlane on the working browser?

I selected the setting "Always ask you where to save files". However, when I download files, Firefox automatically dumped the files into the Windows Temp folder. It never asked me where to save the files. I think this is a bug in this most recent version of Firefox (It used to ask me where to save the files in previous versions.) I suggest the Firefox team to correct this issue. It may seem a minor inconvenience, but it is distracting as I have to try to "dig out" the downloaded file among the sea of files in the Windows Temp folder.

So I was on a theme spree trying to find something that fit my tastes better before deciding I would opt for the custom CSS Firefox route, however, I added Dolan's Dynamic theme (https://addons.mozilla.org/en-US/firefox/addon/dolans-dynamic-theme/) and when I tried testing it on other sites I came to realize it was not actually dynamic and decided to use a different theme. However, even after a complete browser refresh/clean-up, as well as a fresh installation of Firefox, my browser still reverts to the light / dynamic theme when I click out of the Add-Ons page. I will disable and remove all added themes and select the default and it will take effect on my browser, however when I ctrl+t or click new tab my browser reverts back to the light / dynamic theme.

Really upsetting seeing as I can't stand light themes and I prefer using Firefox for my web development work however now Firefox is sidelined for Chrome (which I cannot stand using). Any and all help or input will be appreciated and if I can provide anything else to help I will gladly do so.

I'm trying to find an answer to a question about Thunderbird. I type it into the "Find help..." box. I get a page with a small number (maybe 10?) results. The first page of results doesn't seem to help. Neither do the next five pages. I suggest letting users choose the number of results per page. Being forced to click the "next" link on every page is slow and tedious. Hitting the "Page down" key on my keyboard is much faster, partly because I don't have to use the mouse.

Why does the Firefox browser keep changing my search engine to default when I want Google after I've changed it? It keeps happening? I change it to Google then it returns to default. It's happens a lot. Thanks. Cheers...

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每次B站一打开过几秒就是图上的情况。 已经更新到最新版本，Windows系统也更新了，但是问题没有得到解决。

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I just upgraded to Firefox 87.0 (64-bit) for Windows 7. After the upgrade the wheel click to open a link in a new tab isn't working. In fact, doing a wheel click does absolutely nothing now. I have relied HEAVILY on using wheel clicks to open links in new tabs. In fact, depending on what I am doing I am more likely to open a link in a new tab than to just follow it, as it is easier to close a tab then hit a back button 4, 10, or 20 times to get back to where I started.

I have verified the following options in about:config; browser.tabs.opentabfor.middleclick=true middlemouse.contentLoadURL=false middlemouse.paste=false middlemouse.scrollbarPosition=false

When searching to see if others were having this problem I noticed a user from 3 years ago had this problem in the Linux version, and that they had listed an option for middlemouse.openNewWindow=true. This option is now missing from about:config. I have no idea if it was in the previous version of Firefox or not, or if it being missing is the source of my problem or not. I have restarted Firefox itself a couple of times, as well as rebooting my computer, the problem is still there.

At this point I am already highly tempted to attempt to return to the previous version of Firefox just to get this one feature back, simply because of how regularly I rely upon it. The only reasons why I'm not at present is to ask for help fixing this problem and that I probably won't have the time around work to fight with it for several days.

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Please continue here: [/questions/1331107]
每次B站一打开过几秒就是图上的情况。 已经更新到最新版本，Windows系统也更新了，但是问题没有得到解决。

The page Give feedback landing page says: ‘Please check back soon’. What does ‘soon’ exactly mean?

whenever i go onto a simple html website the text displays with what looks like a angle symbol every few letters making the text unreadable any help would be great thanks

I have been having issues for multiple weeks now and I am at a point where I am considering switching to a different browser completely.

My issues are very random and I haven't been able to find a link between the problems. Firefox works fine for some websites, loading them quickly and loading everything on the website, but for other websites it just doesn't. Some websites will only partially load, mainly pictures/thumbnails and comments being the problem, sometimes the problem is fixed when I reload, but it usually persists. Youtube is a website that very clearly shows my problem, I have added 2 screenshots of that. Sometimes Firefox just flat out refuses to load anything in a tab, which is only fixed if I open a new tab and try there, or wait insanely long.

I have tried loading websites in different browser, never running into the same problems there. My internet is also not bad enough to have problems loading. I have tried deleting cookies and cache, turning tracking protection on or off, making a new Firefox profile, starting in safe mode, refreshing firefox and reinstalling firefox, but none have solved the issues.

I hope somebody can help!

hello:) using firefox 87 with windows 10 tried roboform did not like so removed it, now autofill passwords does not work never a problem before roboform , what can i do to fix it? allen-tina@comcast.net

A few weeks ago, I had an iMac meltdown. When the repair was finished, I no longer had any of my browser history or preferences, though the tech was able to save my bookmarks. But there's one thing I can't figure out, in terms of restoring Firefox in a way that duplicates how I had it.

At the top of a Firefox page, when multiple tabs are open, I used to have a button to the right of the most recent tab, near the + sign, that gave me a vertical list of all open tabs. That's gone, and although I've looked through all my preferences, I can't fine one that brings it back.

Thankful for any suggestions!

I have persistent spam-ware type download that wont go away. I have deleted it but every time I restart Firefox it comes back and pops up saying "This File may harm your Computer" but i can't complete the download or remove it permanently. i have tried uninstalling and reinstalling Firefox several times and it has not worked how can i get rid of this? Thank you OSX Firefox V87.0 64-bit