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Failure to install extensions

My installation of 32-bit Firefox 102 had been repeatedly crashing, sometimes for no apparent reason. I decided to download the 64-bit version of Firefox 102, uninstalle… (читать ещё)

My installation of 32-bit Firefox 102 had been repeatedly crashing, sometimes for no apparent reason. I decided to download the 64-bit version of Firefox 102, uninstalled the 32-bit version, carried out a standard installed and all this appeared successful. I noticed that I was getting a lot of advertisements and remembered that I had had Ghostery installed as an extension in my 32-bit Firefox. I went to the extensions page, selected Ghostery and asked for it to be added. Shortly after that, I got a message that the installation had been aborted because the extension might be corrupt. I tried again and got the same message. I tried another ad blocker, and got the same message with that one; and tried a third with the same result. What is going on? I haven't changed any settings in Firefox since the standard installation, and the extensions were from the Firefox source, so how can the extensions be corrupt? If it isn't corrupt, why isn't Firefox installing it?

Задан EdingtonJD 3 дня назад

Последний ответ от EdingtonJD 18 часов назад

Masking Firefox Add-on

I am getting an error that Firefox is not supported on some websites. Is there an add-on or extension that can make the site think I am using internet explorer or edge? … (читать ещё)

I am getting an error that Firefox is not supported on some websites. Is there an add-on or extension that can make the site think I am using internet explorer or edge?

Задан wbarkho 16 минут назад

Firefox is loading slowly or not at all.

Hi, I use Verizon Fios and a Windows 10 PC. Firefox is my default browser. I don't experience any of the problems described below when using Chrome, which I only do now t… (читать ещё)

Hi, I use Verizon Fios and a Windows 10 PC. Firefox is my default browser. I don't experience any of the problems described below when using Chrome, which I only do now that Firefox is not working optimally.

In many, many years I've never had trouble with Firefox until about a month ago. When I opened the browser, I received messages -- about five times -- that it had crashed. After that, many websites now load very slowly, or not at all. And now, I'm unable to see product images on Amazon.

Would you please help me? I'm 84 and not all that computer savvy and I don't want to delete my browsing history, etc. Many thanks, Valerie

Задан vm10 58 минут назад

Debugging crashes in complex environment with no crash report

Hi all, I'm having a lot of problems with Firefox crashing pretty often. Sometimes once or twice a day. I most often see crashes in the middle of a Webex video conferenc… (читать ещё)

Hi all, I'm having a lot of problems with Firefox crashing pretty often. Sometimes once or twice a day.

I most often see crashes in the middle of a Webex video conference for work. But Firefox sometimes goes down in other situations that I see no pattern in.

This is Ubuntu 20.04, Firefox 102.0. Unfortunately, it's a complex environment to debug.

First, when firefox goes down, it rarely leaves a crash report behind. So I'm not getting any direct evidence as to what is happening. Second, I run with uBlock active and it is very difficult to function in the browser without long enough for the crash to happen. Third, I typically have several hundred tabs open. I have a lot of memory (64G) in my machine, and the machine doesn't act like it's swapping, so I don't think I'm running out of memory.

Any help getting to the bottom of what's going on is welcome.

Задан jlquinn 1 час назад

Unable to visit Reddit webpage or URLS on Firefox, but can open in other browsers. VPN does not fix.

Specifically within the Firefox browser, I cannot access Reddit.com or other affiliate links. I am just getting a completely white screen, doesn't even say "Blocked". How… (читать ещё)

Specifically within the Firefox browser, I cannot access Reddit.com or other affiliate links. I am just getting a completely white screen, doesn't even say "Blocked". However I can visit Reddit in other browsers, with or without a VPN, while a VPN doesn't even change the outcome within the Firefox browser.

Any help would be much appreciated, thank you.

Задан Kaeai 4 часа назад

I can only open a couple of web pages

I recently started having this problem. I open a couple of web pages and then can't open more without restarting and logging in again. I have cleared caches (no help) a… (читать ещё)

I recently started having this problem. I open a couple of web pages and then can't open more without restarting and logging in again. I have cleared caches (no help) and reset (ditto). I have used Firefox for a long time and never had any problem.

Задан gomurchu 4 часа назад

Firefox hangs a long time before opening pdf files

Whenever I try to open a pdf file (automatically opened in Acrobat), Firefox hangs a long time, before eventually opening it in Acrobat. When I open the download dialog, … (читать ещё)

Whenever I try to open a pdf file (automatically opened in Acrobat), Firefox hangs a long time, before eventually opening it in Acrobat.

When I open the download dialog, it always shows the file is almost downloaded, but the progress bar always hangs near the end. When I go to the download folder, I always see the pdf I'm trying to open with a filesize of 0kb. This behaviour is the same for large and small files. Eventually (after several minutes), it just opens as it should.

I already tried reinstalling Acrobat.

The behaviour is the same in regular Firefox (102.0 64-bit win7) and Firefox developer (103.0b4 64-bit win7).

It is specifically with pdf files. Other downloaded documents seem to open as it should.

Can someone help me to trace and solve the cause of this issue?

Задан Jan 8 часов назад

Последний ответ от Dropa 4 часа назад

Firefox crashing after RDP

Hi, When I connect to my desktop via RDP, Firefox is crashing on my desktop. It has began after updating to last versions. Current versions are Firefox 102.0, Windows 10.… (читать ещё)

Hi,

When I connect to my desktop via RDP, Firefox is crashing on my desktop. It has began after updating to last versions. Current versions are Firefox 102.0, Windows 10.

Thanks.

Задан sfk 8 часов назад

Firefox not responding when playing video

Recently got a new computer with Windows 11, and now whenever I try to play a Youtube video or videos on other sites, Firefox as a whole slows down. There is a delay when… (читать ещё)

Recently got a new computer with Windows 11, and now whenever I try to play a Youtube video or videos on other sites, Firefox as a whole slows down. There is a delay when starting the video, and at times Firefox stops responding if I try to switch to another tab when this is happening. (Not always, but sometimes).

The delay can be anywhere from 5 to 45 seconds or so, and repeats whenever I pause and unpause a video, or even rewind slightly. This doesn't seem to be buffering, and videos seem to work just fine on Edge. Any idea what could be causing this issue?

Задан goblinsforum 17 часов назад

Последний ответ от jonzn4SUSE 16 часов назад

opening PDFs

Cannot open PDF from MS365/Sharepoint site. Error message: "ERROR: URL provided is expired or invalid. Please reinitiate the workflow..." Checked: 1 Other file types o… (читать ещё)

Cannot open PDF from MS365/Sharepoint site. Error message: "ERROR: URL provided is expired or invalid. Please reinitiate the workflow..." Checked:

  1. 1 Other file types open/download correctly.
  2. 2 Other browsers open PDFs correctly.

The issue seems restricted to Firefox and PDFs.

Задан dennis.loebs 20 часов назад

Последний ответ от kcook2 1 час назад

Need Help. Firefox would not open, deleted firefox icon, reinstalled firefox. Lost all old data/bookmarks.

Screen 1 message: firefox.exe Entry point not found. Files(x86)Mozilla.firefox\xul.dll. Screen 2 message: couldn't load XPCOM. After repeated tries to get to firefox I de… (читать ещё)

Screen 1 message: firefox.exe Entry point not found. Files(x86)Mozilla.firefox\xul.dll. Screen 2 message: couldn't load XPCOM. After repeated tries to get to firefox I deleted the icon and re-installeed a new copy of firefox.

As my computer skills are not great my question is can any of the old data/bookmarks be retrieved? And if so

how in very simple terms/pictures.

Задан LindaBechter 1 день назад

Последний ответ от RobertJ 21 час назад

Firefox freeze for seconds after save as dialog popup

after updating 102, I noticed that when I wanna download file from websites, after I click Save or Cancel in the dialog, my Firefox will get no response for 1-2 seconds, … (читать ещё)

after updating 102, I noticed that when I wanna download file from websites, after I click Save or Cancel in the dialog, my Firefox will get no response for 1-2 seconds, I have tried troubleshoot mode, cleaning cache, but both not working.

Thx.

Задан Mizuyoru_TW 1 день назад

Firefox opens PDF, then unfocuses, when opened from the download popup menu/icon.

Hi, this is a minor problem and more a quality-of-life thing, as there is no hard crash or bug per se. Context: I need to print a LOT of things every month for the job, s… (читать ещё)

Hi, this is a minor problem and more a quality-of-life thing, as there is no hard crash or bug per se. Context: I need to print a LOT of things every month for the job, so I download a LOT of PDFs.

Problem: When downloading a PDF, if I open it via the dropdown menu in the menubar, it opens, but immediately unfocuses Firefox. That's it. Why the unfocusing? Lol.

Limits: If I mark PDFs to open automatically (in the options) instead of downloading, then it opens fine and no loss of focus. Same thing if I open from a folder, it's set to open in Firefox and it does so, with no loss of focus. As far as I can tell, the issue appears only when opening from the download button/icon/dropdown menu from the menubar.

Suggestion 1) Adding a "Download AND Open in Firefox" option in the settings would be my ultimate greatest option but.... maybe not the best for cluttering millions of people's browser options. It's just what "I" want to do ;)

Suggestion 2) Trace where it loses focus and re-focus / prevent loss of focus when opening from the menu.

Задан olivier.myre 1 день назад

Live and playback Video

I have found that my Fiefox cannot handle live news streaming and video playback and the picture freezes but the sound continues. This has been going on for years but I … (читать ещё)

I have found that my Fiefox cannot handle live news streaming and video playback and the picture freezes but the sound continues. This has been going on for years but I do not have a problem with any other browser.

Задан Sonny4U 1 день назад

Последний ответ от Sonny4U 22 часа назад

Firefox is choppy all of a sudden

Firefox was working fine yesterday. But all of a sudden while playing a youtube video it started being choppy. It drops frames, scrolling and video playback are choppy an… (читать ещё)

Firefox was working fine yesterday. But all of a sudden while playing a youtube video it started being choppy. It drops frames, scrolling and video playback are choppy and laggy, there is lag on button inputs, the system is choppy and laggy too while firefox is open, especially when video is playing. I checked the CPU and GPU usage and I can't see any spikes. I have tried refreshing firefox but that did not fix the problem.

OS is manjaro linux (gnome version) latest. Firefox is also at the latest version.

Задан leonsuchy 1 день назад

Последний ответ от jonzn4SUSE 17 часов назад

Unable to Open Google and Youtube. Potential Security Issues

Hello, I have a problem with firefox and it's recently unable to open Google and Youtube due to HTTP Strict Transport Security (HSTS) with an error Code : SEC_ERROR_UNKNO… (читать ещё)

Hello, I have a problem with firefox and it's recently unable to open Google and Youtube due to HTTP Strict Transport Security (HSTS) with an error Code : SEC_ERROR_UNKNOWN_ISSUER

I have done the steps in here : https://support.mozilla.org/en-US/kb/error-codes-secure-websites I don't have any third-party Antivirus

I have also do about:config security.enterprise_roots.enabled by changing to true. It works but unfortunately youtube is broken when i set it to true.

I can't also accept the risk and continue since there's no button that says it.

Thank you

Задан darkkiller131 1 день назад

Последний ответ от Dropa 3 часа назад

Facebook page scrolls up and down automatically

Immediately following a Firefox update I began having scrolling problems on my Facebook page. I am able to scroll down normally to a point, and then, all of a sudden, the… (читать ещё)

Immediately following a Firefox update I began having scrolling problems on my Facebook page. I am able to scroll down normally to a point, and then, all of a sudden, the scroll bar will go up and immediately go back down without me touching the mouse. It will continue doing the up and down scrolling indefinitely and at a high rate of speed. I have tried turning off auto scroll and smooth scrolling at the browser, but no luck. I have Windows 8.1. I have never heard of anyone else having this problem so this seemed like my only option.

Задан PSanders10 1 день назад

Последний ответ от Mark B 19 часов назад