Diễn đàn hỗ trợ Firefox

Firefox does not appear in volume mixer in Windows 10. No sound is audible in Firefox. The same Web sites work well and produce audio in other browsers. Everything's OK with PC audio system.

When i browse to a web page with a username and password, firefox displays a drop-down list with saved usernames, this list includes saved usernames and passwords from a number of other sites. these sites are all for the same domain, but not the same site.

How do i limit the list to only include saved passwords from the current host.

for example, if I am on site http://www.example.com, the saved passwords lists entries for http://admin.example.com , http://portal.example.com , ...

When I have my computer plugged into an external monitor, I want new browser windows to open on the external monitor, but they always open on the computer's monitor. I have gone through the entire process at https://support.mozilla.org/en-US/kb/troubleshoot-and-diagnose-firefox-problems (clearing cache etc., trying safe mode, creating a new profile, refreshing Firefox, reinstalling Firefox) and the problem persists. This happens if I manually select "New Tab," "New Window," or "New Private Window" from the File menu with no existing windows open. It also happens if I use the key commands for any of these menu items. It happens if I use the menu bar on the computer's monitor or the menu bar on the external monitor. Opening a window and dragging it from the computer's monitor to the external monitor does not change anything. I've also tried using Divvy (https://mizage.com/divvy/) to move the browser window between windows with a key command, but after moving it this way nothing changes—new windows continue to open on the computer's monitor. How do I set which monitor Firefox will use for displaying new windows and/or get it to remember my preference?

System details:

MacBook Pro (15-inch, Late 2016) macOS Catalina, Version 10.15.2 Firefox 72.0.2 LG HDR 4K external monitor (Model 27UK850) CalDigit TS3 Plus Thunderbolt dock Computer connected to the dock with Thunderbolt 3 LG external monitor connected to the dock with DisplayPort 1.2

I have serveral accoutinfos (username, password) saved in firefox. Normally, when wanting to login on one of these websites, firefox gave me only the one fitting login, wich was good. Since 2-3 months I also get the fitting one and several other sites displayed as possible logins. These Websites have nothing to to with the website I want to login to. Not even the username / email address etc. are the same. In the attached scrrenshot, only the first two entries are for this very website. The rest does not make any sense.

This is really annoying. Is there a configuration to disable this which I haven't found yet ?

Okay, so before, when I loaded up 100+ Youtube videos, they stayed when switching tabs - no autoplay. Suddenly they decide to autoplay when switching tabs - note, I've not done anything to my settings or plugins. Fair enough, maybe you changed something (which you often do, without informing). So I check the options. It was on "Block audio", which obviously didn't work, so I tried "Block Audio and Video" - which WORKS, but now both the video is paused (which I want) AND the audio is set to mute (which I DON'T want) - so... what does it take to have Youtube wait for a click to start playing a video loaded in a background tab, but KEEP AUDIO ACTIVE, so I don't also have to unmute the damn video?

I currently have version 72.0.2 and it is so slow.

I suspected an ISP problem although I have fibre optics but I just have to compare FIreFox with another browser to see that FireFox is the problem.

For instance, on the same site, I can call up a different page in around 5 seconds with FireFox whereas the same change of page takes well under 2 seconds with the Avast Browser.

Opening 3 tabs simultaneously in FireFox when I launch it takes YONKS whereas it used to load all 3 pages in a blink.

I already have add ons like "Disable HTML5 Autoplay" installed to speed up things.

What is the solution please?

When I go to a website, the website scrolls down in medium speed until it reach the bottom, It does not allow me to scroll while this is happening. I have tried to refresh firefox, reinstall firefox and run with no addons. Autoscrolling is off. Caret Browsing is off. It also scrolls if I am active in another window.

This is most annoying on auto loading websites, because it scrolls down the site loads more content and the scrolling continues until the site stop loading new content.

This only happens on this device and not on my laptop (also Linux) that has the same plugins.

So every time I open firefox, it immediately gives me the Gah your tab just crashed on the opening page and every other page I try to launch. I tried downloading an older version of firefox and got the same results. Now I'm back on the most up to date version and I can't seem to access any options or account features, ie nothing happens when I click on the bookmarks, account or menu buttons in the corner. I submitted the crash reports, but now it won't even take me to any page if I try to put a url or about:crashes in. It doesn't show the crash page either. What do I do???

When I click Update, 13,2 MB are downloaded, then immediately another 53,7 MB and after that message appears like - Firefox can't update to the latest version. I disabled all extensions. Are there other solutions besides installing the application again? Surely, after such an operation, I have to reconfigure something again :(

Can I at least find out the reason why this is happening? Maybe some logs?

Bookmarks frequently have helpful cute little icons next to them. I like to rename many of my bookmarks (the Google ones) with zero length names - but the folder that drops down is still wide to accomodate the "Open in all tabs." This could be a bit better.

Hello everyone. I am an old FF Windows user, but faced something new since moved to FF on Mac. It does keep previous session when I try to troubleshoot - so I mean starting it, opening couple of tabs and trying to restart - but unfortunately it does not if FF kept opened for days or weeks. That's a pain, as lot of pinned tabs collected to the moment and I simply do not remember what was that weeks ago and it's not so easy to search throughout the history.

Of course, Startup set to Restore previous session and History set to Remember. I am aware there might be sessionstore.js or something like this, but might be there is some additional magic option to be set to avoid the issue? I am aware of that "last window to close - the only to remember" problem. This is not the case.

Just one window. Only pinned tabs. Clean window on start. No option to restore previous session (it's empty).

Appreciate any idea. Thanks.

P.S. I have found this thread, unfortunately it was left unanswered and archived: https://support.mozilla.org/ru/questions/1174479

Every morning, when I first turn on my computer, I a have to spend the first 5 minutes setting up my Firefox again because of a "new profile". I have to re-enable all of my add-ons and configure them as well. Why does this happen every single day and is there a way to prevent it? If not, then I'm done with this browser...such a colossal waste of time for something that I shouldn't have to do. I don't have to completely set up Chrome or Edge if they do an update...all of the pertinent stuff is brought forward.

I used to use Firefox but changed to Waterfox Classic a couple of years ago. I have now downloaded Waterfox Current but can't transfer my bookmarks and passwords to the new Waterfox. All the suggestions on the sub-Reddit group do not work because I am not sufficiently computer literate to understand them and/or they are incorrect. Syncing did nothing so I am back on Firefox but syncing here does not bring all the bookmarks from Waterfox Classic to Firefox either. As noted, I am to all intents and purposes computer illiterate plus I am in my mid-seventies with no teenagers around to solve techie problems for me. I really don't want to have to open my bookmarked sites in Firefox and them bookmark them manually, so is there an easy way to get my bookmarks and passwords from Waterfox Classic to Firefox. If so, can someone point me in the direction of an idiot's guide so I can revert to Firefox as my default browser? Thank you

Firefox screenshots provided a function to upload to the Mozilla cloud? Is that gone? Can I re-enable it from the configuration somehow?

Pity, it was an extremely useful feature, especially when collaborating with others...

After updating to the newest version of Firefox it keeps crashing immediately when I try and start it.

Problem Event Name: APPCRASH

 Application Name:	firefox.exe
 Application Version:	72.0.2.7321
 Application Timestamp:	5e221d28
 Fault Module Name:	StackHash_eee5
 Fault Module Version:	0.0.0.0
 Fault Module Timestamp:	00000000
 Exception Code:	c0000005
 Exception Offset:	000000006fff00b2
 OS Version:	6.1.7601.2.1.0.768.3
 Locale ID:	1033
 Additional Information 1:	eee5
 Additional Information 2:	eee586027b99985fb3f84a8fb6e57bb9
 Additional Information 3:	7f10
 Additional Information 4:	7f1086556387008517c9ed8e26617b94

I cannot get Firefox 72.0.2 (64 bit) running on my MacMini Catalina 10.15.3 to play the audio from the following page https://www.yourclassical.org/programs/pipedreams/episodes When I click the "play" button nothing happens. It should change to the location of the audio file and play (I know this from the behavior on my Windows 10 machine running Firefox. I have followed all of the suggestions found on the several help pages I found but none of the things that I did fixed the problem issue. The same page in Safari plays the audio and the same page on my Windows 10 system using Firefox also works. I have observed that some mouse clicks in Firefox on my Mac do not work as expected but when I have the same page open in Firefox on my Windows 10 machine it does work as expected. Could this have something to do with the way I have the mouse configured on my Mac? Despite what the attached image shows the audio is not playing on my Mac. If you need additional information please do not hesitate to ask. Thank you.

So, the problem is that I can't connect to some sites properly. For example: 1) https://www.speedtest.net/ - unable to test speed with any server 2) https://www.twitch.tv/ - on any channel I can't connect to chat, everything else is ok

Problem can be fixed by restarting the browser, but in like 5 minutes problem comes back

Notes: everything works fine in chrome, already tried adding firefox to firewall exceptions - no result

Several bookmarks in my Bookmarks Toolbar have the wrong favicon. Specifically, they're using the Gmail favicon and are not Google bookmarks at all. Those bookmark links work perfectly, but it's very annoying and confusing

Is there a way to fix this without deleting key profile folders/files Thanks Eliuri

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Windows 7 Premium Firefox Browser 72.0.2

I've got Firefox 72.0.2 on two systems, one old (10,000+ history items) and one new (200 history items). Both are logged in with the same Firefox account. I've enabled history sync on both and clicked "Sync Now".

The new Firefox install is not getting, at any usable rate, the history from the old Firefox install.

What I've already tried:

1. Log out of my Firefox account on both systems and log in again on both systems. 2. Restart both systems. 3. Disconnect & reconnect from their network connections (obviously, both are browsing the internet just fine) 4. Repeatedly click "Sync Now" in Firefox Options.

System Details:

1. Both are Firefox 72.0.2 and Windows 10 x64 1909 (build 18363) 2. Both are connected to high-speed internet (100 Mbps download / 10 Mbps upload) 3. Both have zero extensions enabled except Bitwarden (password manager).

What is wrong with Firefox Sync here and why is it not syncing any data?