• 已解決

Facebook Messenger Video Calling/Chat

Hello. I am not familiar with this end to end encryption that Facebook now does for Messenger but now when I try to use Video Calling/Chat it tells me it is not supported… (閱讀更多)

Hello. I am not familiar with this end to end encryption that Facebook now does for Messenger but now when I try to use Video Calling/Chat it tells me it is not supported by my browser, Firefox. I have never had any problems with it before. Is there a fix? Thanks

wolfdad 於 1 個月前 詢問

wolfdad 於 3 週前 解答

  • 已解決

Youtube slow only on firefox

YouTube all of a sudden started to slow down and only be able to load videos fast enough in 360p resolution, I tried watching YouTube on Microsoft edge and YouTube handle… (閱讀更多)

YouTube all of a sudden started to slow down and only be able to load videos fast enough in 360p resolution, I tried watching YouTube on Microsoft edge and YouTube handled 1080p easily there, I have cleared the cash and made sure my Firefox and Windows are up to date and still the issue persists.

this only seams to occur on YouTube as amazon prime and speed test works without issues

nadum8 於 4 個月前 詢問

jonzn4SUSE 於 4 個月前 解答

  • 已解決

Youtube playback performance has gone down June 2024

Over the past week or so, Youtube videos take a while to start, and will at times just stop and buffer. I turned off uBlock Origin for Youtube, and I have Youtube Premium… (閱讀更多)

Over the past week or so, Youtube videos take a while to start, and will at times just stop and buffer. I turned off uBlock Origin for Youtube, and I have Youtube Premium, but this issue is still happening. Ookla speed test is 569.32 Mbps download, and 23.50 Mbps upload. My Firefox is set to automatically update. Current version is 127.0.1

mikeyvsaul 於 3 週前 詢問

mikeyvsaul 於 3 週前 解答

  • 已解決

FIREFOX STOPPED WORKING

Firefox on Windows 10 desk top suddenly stopped working with error message XUL Runner Error. platform version 127.0.1 not compatible with Min version >= 127.0 Max ve… (閱讀更多)

Firefox on Windows 10 desk top suddenly stopped working with error message

XUL Runner Error. platform version 127.0.1 not compatible with Min version >= 127.0 Max version <=127.0

N.B. This is another machine - not this lap top

Please advise

tt1868tda 於 3 週前 詢問

tt1868tda 於 3 週前 解答

  • 已解決

Youtube very laggy recently?

basically just the title. In the last couple days youtube.com specifically has been borderline unusable for me on firefox. All other websites work fine for me on firesfox… (閱讀更多)

basically just the title. In the last couple days youtube.com specifically has been borderline unusable for me on firefox. All other websites work fine for me on firesfox and youtube has no issues on other browsers.

Dartagnan Rozycki 於 6 個月前 詢問

TyDraniu 於 5 個月前 解答

  • 已解決

Mozilla Crash Reporter Constantly Popping Up...

My issues: 1) Every time I close Firefox I get the Mozilla Crash Reporter telling me that Firefox has crashed. Sometimes I even get the Mozilla Crash Reporter when I sta… (閱讀更多)

My issues:

1) Every time I close Firefox I get the Mozilla Crash Reporter telling me that Firefox has crashed. Sometimes I even get the Mozilla Crash Reporter when I start Firefox. But Firefox is still there.

2) When I turnoff my Comodo Firewall, Firefox has no Internet connection.

I have done clean uninstalls/reinstalls over and over. I go thru and adjust settings. My other browsers work fine, including WaterFox, WaterFox Classic, and Vivaldi.

I tried turning off my security software to test. Specifically exiting Comodo Firewall seems to have caused Firefox to not have an Internet connection. All other browsers have Internet access except Firefox. And the Crash Reporter cannot "report" when the Firefox Internet connection does not work, though I did have it report many times when the connection DID work.

One other clue: In Task Manager I see that even though I have closed Firefox, there over 20 instances of it still running. When I try to open it again, I get the "Firefox already running" error message. When I try to kill these instances/processes many will not close.

This problem has been persistent for more than half a year since I built my new PC. I am on Windows 10 LTSC. Besides Comodo Firewall, Emsisoft Anti-Malware is my main anti-malware.

Please help! Thank you!

bigcat21 於 1 週前 詢問

bigcat21 於 1 週前 解答

  • 已解決

How to PERMANENTLY close Bookmarks sidebar panel?

As of a few days ago whenever I start Firefox the window appears with the Bookmarks sidebar panel already opened. I click the "X" on the sidebar and it will close - until… (閱讀更多)

As of a few days ago whenever I start Firefox the window appears with the Bookmarks sidebar panel already opened. I click the "X" on the sidebar and it will close - until the next time I start Firefox. If I choose Menu->View->Sidebar->Bookmarks and uncheck it the panel will close - until the next time I start Firefox. No matter how the Bookmarks sidebar is closed, it will always reappear when Firefox is restarted. Even if I switch to some other sidebar, Bookmarks will replace it on startup.

I've searched about:config and found no setting which seems to control sidebar behavior on startup.

I assume this is the result of some recent update. Is there no longer a way to permanently disable the Bookmarks sidebar?

MacOS 12.7.5 Firefox 127.0 (64-bit)

bertfw 於 3 週前 詢問

cor-el 於 3 週前 解答

  • 已解決

Incredible slow download speeds with 999Mbps connection (below 15Mbps)

Just recently Firefox seems to have its downloads capped at 15-16 meg speedtests show the full 1Gig speed OPERA AND EDGE both download at the full 999 megs but firefox … (閱讀更多)

Just recently Firefox seems to have its downloads capped at 15-16 meg speedtests show the full 1Gig speed OPERA AND EDGE both download at the full 999 megs but firefox has recently stopped downloading any faster then 19 meg

what in firefox could be causing this its not happening in any other browser.

firefox2776 於 2 個月前 詢問

firefox2776 於 2 個月前 解答

  • 已解決

Google Sheets - Scrolling Issue

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll … (閱讀更多)

As of today, I am unable to scroll with my mouse in google sheets. The scroll bar on the right disappears and I'm taken to the bottom of the spreadsheet and can't scroll back up. I have to use CTRL+Home and then the arrow keys to go down the rows. This appears to be only on Firefox. I tried a different browser and it worked fine.

Maria Quetell 於 4 個月前 詢問

Sean Thomas 於 3 個月前 解答

  • 已解決

127.0.2 profiles in folders: "Firefox is already running"

For a long time I've used Firefox on Linux with multiple instances each with their own profile folder. Today when I try to run these instances with separate profile folde… (閱讀更多)

For a long time I've used Firefox on Linux with multiple instances each with their own profile folder. Today when I try to run these instances with separate profile folders I get the following error:

> Firefox is already running, but is not responding. To use Firefox, you must first close the existing Firefox process, restart your device, or use a different profile.

Profiles are created like this:

firefox --new-instance --createprofile "PROFILENAME ~/.firefox-PROFILENAME"

They are run like this:

firefox --new-instance --profile "~/.firefox-PROFILENAME"

It seems something has broken with the instance isolation as this is now throwing an error. Additionally I run "createprofile" it doesn't seem to actually create the folder.

chr15m 於 6 天前 詢問

chr15m 於 6 天前 解答

  • 已解決

Certain sites not being accessed

Hi, I am having some trouble with Mozilla Firefox version 127.02 on a Windows 11 PC. Certain websites do not load, for example, travel.state.org, which is a website to kn… (閱讀更多)

Hi, I am having some trouble with Mozilla Firefox version 127.02 on a Windows 11 PC. Certain websites do not load, for example, travel.state.org, which is a website to know the requirements to travel to the United States. However the site loads without any trouble on my Android phone, and on other browsers such as 'Microsoft Edge'. Can someone help me with this situation? Thank you this would be very much appreciated.

DTS 於 1 週前 詢問

DTS 於 1 週前 解答

  • 已解決

Disable "Open Firefox every time you restart your computer" opt-in prompt

Starting with Firefox version 120, you can set Firefox to automatically launch whenever you start or restart your Windows computer. https://support.mozilla.org/en-US/kb/o… (閱讀更多)

Starting with Firefox version 120, you can set Firefox to automatically launch whenever you start or restart your Windows computer. https://support.mozilla.org/en-US/kb/open-firefox-automatically-when-you-start-computer

The browser shows opt-in prompt for the user to easily setup this behavior. However, I do not want to do this.

When I click "No thanks", the prompt goes away, but couple days later, it returns. I guess that an update resets the prompt status.

Is there a way to permanently disable this opt-in prompt without allowing Firefox to start automatically with the computer?

Raaraa 於 4 個月前 詢問

zeroknight 於 4 個月前 解答

  • 已解決

"this page is slowing down firefox"

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ab… (閱讀更多)

How can I turn this message off? Some sites I visit give me that message, it shows up when I'm typing a reply to something which pushes the page lower and fouls up my ability to keep typing, then if goes away, comes back, goes away ... I just want to kill the message entirely. I'm not worried about speed, there's nothing to fix, I just want the message gone.

rayandrews 於 4 個月前 詢問

cor-el 於 4 個月前 解答

  • 已解決

Crash on every tab

Hi My firefox suddenly stops working, it crashes on every tab I open. I tried the troubleshoot mode (safe mode), tried refreshing firefox, tried uninstalling and reinst… (閱讀更多)

Hi

My firefox suddenly stops working, it crashes on every tab I open.

I tried the troubleshoot mode (safe mode), tried refreshing firefox, tried uninstalling and reinstalling, tried cleaning the firefox folder and registry manually and then restart, ... everything that I could find on web, it just keeps crashing.

In "about:crashes" tab, it shows nothing, so I dont know what I can provide for diagnosis.

Please advise, thanks.

leonlx126 於 5 個月前 詢問

leonlx126 於 5 個月前 解答

  • 已解決

Graphical problems on Surface Pro X (arm64)

Using the arm64 version of Firefox on a Surface Pro X causes several graphical issues. These issues started either with a update of Firefox or drivers. This topic has al… (閱讀更多)

Using the arm64 version of Firefox on a Surface Pro X causes several graphical issues. These issues started either with a update of Firefox or drivers.

This topic has already been reported, please see here for more information and documentation: Reddit: https://www.reddit.com/r/firefox/comments/182iojx/firefox_arm64_graphical_problems_on_surface_pro_x/ Mozilla Connect: https://connect.mozilla.org/t5/discussions/firefox-arm64-graphical-problems-on-surface-pro-x/m-p/52086

What can be done to report this issue and help it getting fixed?

Felix 於 4 個月前 詢問

zeroknight 於 4 個月前 解答

  • 已解決

Missing cookies

I have an issue with Firefox 127 not accepting a session cookie that I use for user authentication. I have an ASP.NET application with a login form that includes fields f… (閱讀更多)

I have an issue with Firefox 127 not accepting a session cookie that I use for user authentication. I have an ASP.NET application with a login form that includes fields for login and password, and a submit button. When the button is clicked, an HTTPS/POST request is sent to the server. The server responds and sends back a session cookie named .Cookie.Name with the parameter httpOnly set to true.

When I check in Firefox's Developer Tools under the Network tab, I can see .Cookie.Name in the server response. However, in the Developer Tools under the Storage tab, .Cookie.Name is missing, which prevents the user from logging in. This problem does not occur in other browsers like Chrome or Edge, nor does it occur in Firefox version 126. The configurations for Firefox 126 and 127 are identical.

Could you please assist with this issue?

LukaszRoki 於 3 週前 詢問

LukaszRoki 於 3 週前 解答

  • 已解決

Amazon loads slowly or not at all; all other sites are fine

Hi! I'm using Firefox 126.0 on Fedora 39. Pages from Amazon.co.uk load very slowly, incompletely, or not at all. All other Web sites are fine. I had a couple of certi… (閱讀更多)

Hi! I'm using Firefox 126.0 on Fedora 39.

Pages from Amazon.co.uk load very slowly, incompletely, or not at all. All other Web sites are fine.

I had a couple of certificate-related errors saying that the identity of the site couldn't be verified, but I can't reproduce the problem, so I can't quote the exact wording, I'm afraid.

The same Amazon pages load properly in Chrome on the same machine, and they load properly in Firefox in a VM on the same machine. That tells me network connectivity must be fine.

I've tried disabling all extensions, reverting to the default theme, running in Troubleshoot Mode, clearing cookies and site data, clearing the startup cache, disabling hardware acceleration, and creating a new profile. The new profile helps slightly, in that it loads more of the page before getting stuck. Nothing else helps at all.

I'd prefer not to refresh Firefox if I can avoid it, because I don't want to lose all my plugins and settings. This installation is five years old. Besides, a new profile didn't fix the problem.

What's the next thing to try? I'd really appreciate any ideas.

markus.laker 於 4 週前 詢問

markus.laker 於 4 週前 解答

  • 已解決

Updating to 127 unable to restore current session windows

I upgraded from 126.0.1 to 127 today. Upon update, all my windows are gone. The only way I could access them is to revert to an older profile backup and reinstall 126.0.1… (閱讀更多)

I upgraded from 126.0.1 to 127 today. Upon update, all my windows are gone. The only way I could access them is to revert to an older profile backup and reinstall 126.0.1.

I tried exporting my session with Tab Session Manager in 126.0.1 and reopen them in 127, but that only restores the last tab of each window (oddly). The json clearly lists 3 windows each with multiple tabs. I tried copying the sessionstore-backups folder, but no dice.

Symptoms similar to : https://support.mozilla.org/en-US/questions/1446921

RainbowIslands 於 1 個月前 詢問

RainbowIslands 於 1 個月前 解答

  • 已解決

Download failed. Please check your connection.

Hi, I keep getting this error when I try to download any extension. I also get an automatic download fail as soon as I try to download anything. I have tried several solu… (閱讀更多)

Hi, I keep getting this error when I try to download any extension. I also get an automatic download fail as soon as I try to download anything. I have tried several solutions such as changing privileges to reinstalling firefox entirely. I have checked other browsers on my computer and it is just firefox.

courtneyakira 於 1 個月前 詢問

jonzn4SUSE 於 1 個月前 解答